15694806668985

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{2818531}}^1$

素因数の和:2818839

約数の個数: 96

約数和(自身を含む): 29916575095680

約数和(自身を除く): 14221768426695

約数列:

[1, 3, 5, 9, 15, 17, 29, 45, 51, 85, 87, 145, 153, 251, 255, 261, 435, 493, 753, 765, 1255, 1305, 1479, 2259, 2465, 3765, 4267, 4437, 7279, 7395, 11295, 12801, 21335, 21837, 22185, 36395, 38403, 64005, 65511, 109185, 123743, 192015, 327555, 371229, 618715, 1113687, 1856145, 2818531, 5568435, 8455593, 14092655, 25366779, 42277965, 47915027, 81737399, 126833895, 143745081, 239575135, 245212197, 408686995, 431235243, 707451281, 718725405, 735636591, 1226060985, 1389535783, 2122353843, 2156176215, 3537256405, 3678182955, 4168607349, 6367061529, 6947678915, 10611769215, 12026671777, 12505822047, 20516087149, 20843036745, 31835307645, 36080015331, 60133358885, 61548261447, 62529110235, 102580435745, 108240045993, 180400076655, 184644784341, 307741307235, 348773481533, 541200229965, 923223921705, 1046320444599, 1743867407665, 3138961333797, 5231602222995, 15694806668985]

約数ペア:

[(1, 15694806668985), (3, 5231602222995), (5, 3138961333797), (9, 1743867407665), (15, 1046320444599), (17, 923223921705), (29, 541200229965), (45, 348773481533), (51, 307741307235), (85, 184644784341), (87, 180400076655), (145, 108240045993), (153, 102580435745), (251, 62529110235), (255, 61548261447), (261, 60133358885), (435, 36080015331), (493, 31835307645), (753, 20843036745), (765, 20516087149), (1255, 12505822047), (1305, 12026671777), (1479, 10611769215), (2259, 6947678915), (2465, 6367061529), (3765, 4168607349), (4267, 3678182955), (4437, 3537256405), (7279, 2156176215), (7395, 2122353843), (11295, 1389535783), (12801, 1226060985), (21335, 735636591), (21837, 718725405), (22185, 707451281), (36395, 431235243), (38403, 408686995), (64005, 245212197), (65511, 239575135), (109185, 143745081), (123743, 126833895), (192015, 81737399), (327555, 47915027), (371229, 42277965), (618715, 25366779), (1113687, 14092655), (1856145, 8455593), (2818531, 5568435)]