153965175

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1327}}^1$

素因数の和:1377

約数の個数: 96

約数和(自身を含む): 331978752

約数和(自身を除く): 178013577

約数列:

[1, 3, 5, 7, 13, 15, 17, 21, 25, 35, 39, 51, 65, 75, 85, 91, 105, 119, 175, 195, 221, 255, 273, 325, 357, 425, 455, 525, 595, 663, 975, 1105, 1275, 1327, 1365, 1547, 1785, 2275, 2975, 3315, 3981, 4641, 5525, 6635, 6825, 7735, 8925, 9289, 16575, 17251, 19905, 22559, 23205, 27867, 33175, 38675, 46445, 51753, 67677, 86255, 99525, 112795, 116025, 120757, 139335, 157913, 232225, 258765, 293267, 338385, 362271, 431275, 473739, 563975, 603785, 696675, 789565, 879801, 1293825, 1466335, 1691925, 1811355, 2052869, 2368695, 3018925, 3947825, 4399005, 6158607, 7331675, 9056775, 10264345, 11843475, 21995025, 30793035, 51321725, 153965175]

約数ペア:

[(1, 153965175), (3, 51321725), (5, 30793035), (7, 21995025), (13, 11843475), (15, 10264345), (17, 9056775), (21, 7331675), (25, 6158607), (35, 4399005), (39, 3947825), (51, 3018925), (65, 2368695), (75, 2052869), (85, 1811355), (91, 1691925), (105, 1466335), (119, 1293825), (175, 879801), (195, 789565), (221, 696675), (255, 603785), (273, 563975), (325, 473739), (357, 431275), (425, 362271), (455, 338385), (525, 293267), (595, 258765), (663, 232225), (975, 157913), (1105, 139335), (1275, 120757), (1327, 116025), (1365, 112795), (1547, 99525), (1785, 86255), (2275, 67677), (2975, 51753), (3315, 46445), (3981, 38675), (4641, 33175), (5525, 27867), (6635, 23205), (6825, 22559), (7735, 19905), (8925, 17251), (9289, 16575)]