15702227775

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1297}}^1\times {\mathrm{4139}}^1$

素因数の和:5465

約数の個数: 72

約数和(自身を含む): 30318528240

約数和(自身を除く): 14616300465

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 1297, 2925, 3891, 4139, 6485, 11673, 12417, 16861, 19455, 20695, 32425, 37251, 50583, 53807, 58365, 62085, 84305, 97275, 103475, 151749, 161421, 186255, 252915, 269035, 291825, 310425, 421525, 484263, 758745, 807105, 931275, 1264575, 1345175, 2421315, 3793725, 4035525, 5368283, 12106575, 16104849, 26841415, 48314547, 69787679, 80524245, 134207075, 209363037, 241572735, 348938395, 402621225, 628089111, 1046815185, 1207863675, 1744691975, 3140445555, 5234075925, 15702227775]

約数ペア:

[(1, 15702227775), (3, 5234075925), (5, 3140445555), (9, 1744691975), (13, 1207863675), (15, 1046815185), (25, 628089111), (39, 402621225), (45, 348938395), (65, 241572735), (75, 209363037), (117, 134207075), (195, 80524245), (225, 69787679), (325, 48314547), (585, 26841415), (975, 16104849), (1297, 12106575), (2925, 5368283), (3891, 4035525), (4139, 3793725), (6485, 2421315), (11673, 1345175), (12417, 1264575), (16861, 931275), (19455, 807105), (20695, 758745), (32425, 484263), (37251, 421525), (50583, 310425), (53807, 291825), (58365, 269035), (62085, 252915), (84305, 186255), (97275, 161421), (103475, 151749)]