98946575

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 165322752

約数和(自身を除く): 66376177

約数列:

[1, 5, 7, 13, 23, 25, 31, 35, 61, 65, 91, 115, 155, 161, 175, 217, 299, 305, 325, 403, 427, 455, 575, 713, 775, 793, 805, 1085, 1403, 1495, 1525, 1891, 2015, 2093, 2135, 2275, 2821, 3565, 3965, 4025, 4991, 5425, 5551, 7015, 7475, 9269, 9455, 9821, 10075, 10465, 10675, 13237, 14105, 17825, 18239, 19825, 24583, 24955, 27755, 35075, 43493, 46345, 47275, 49105, 52325, 64883, 66185, 70525, 91195, 122915, 124775, 127673, 138775, 172081, 217465, 231725, 245525, 304451, 324415, 330925, 455975, 565409, 614575, 638365, 860405, 1087325, 1522255, 1622075, 2827045, 3191825, 3957863, 4302025, 7611275, 14135225, 19789315, 98946575]

約数ペア:

[(1, 98946575), (5, 19789315), (7, 14135225), (13, 7611275), (23, 4302025), (25, 3957863), (31, 3191825), (35, 2827045), (61, 1622075), (65, 1522255), (91, 1087325), (115, 860405), (155, 638365), (161, 614575), (175, 565409), (217, 455975), (299, 330925), (305, 324415), (325, 304451), (403, 245525), (427, 231725), (455, 217465), (575, 172081), (713, 138775), (775, 127673), (793, 124775), (805, 122915), (1085, 91195), (1403, 70525), (1495, 66185), (1525, 64883), (1891, 52325), (2015, 49105), (2093, 47275), (2135, 46345), (2275, 43493), (2821, 35075), (3565, 27755), (3965, 24955), (4025, 24583), (4991, 19825), (5425, 18239), (5551, 17825), (7015, 14105), (7475, 13237), (9269, 10675), (9455, 10465), (9821, 10075)]