15704879895

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{5981}}^1$

素因数の和:6117

約数の個数: 96

約数和(自身を含む): 29563522560

約数和(自身を除く): 13858642665

約数列:

[1, 3, 5, 9, 15, 23, 43, 45, 59, 69, 115, 129, 177, 207, 215, 295, 345, 387, 531, 645, 885, 989, 1035, 1357, 1935, 2537, 2655, 2967, 4071, 4945, 5981, 6785, 7611, 8901, 12213, 12685, 14835, 17943, 20355, 22833, 29905, 38055, 44505, 53829, 58351, 61065, 89715, 114165, 137563, 175053, 257183, 269145, 291755, 352879, 412689, 525159, 687815, 771549, 875265, 1058637, 1238067, 1285915, 1764395, 2063445, 2314647, 2625795, 3175911, 3857745, 5293185, 5915209, 6190335, 8116217, 11573235, 15173797, 15879555, 17745627, 24348651, 29576045, 40581085, 45521391, 53236881, 73045953, 75868985, 88728135, 121743255, 136564173, 227606955, 266184405, 348997331, 365229765, 682820865, 1046991993, 1744986655, 3140975979, 5234959965, 15704879895]

約数ペア:

[(1, 15704879895), (3, 5234959965), (5, 3140975979), (9, 1744986655), (15, 1046991993), (23, 682820865), (43, 365229765), (45, 348997331), (59, 266184405), (69, 227606955), (115, 136564173), (129, 121743255), (177, 88728135), (207, 75868985), (215, 73045953), (295, 53236881), (345, 45521391), (387, 40581085), (531, 29576045), (645, 24348651), (885, 17745627), (989, 15879555), (1035, 15173797), (1357, 11573235), (1935, 8116217), (2537, 6190335), (2655, 5915209), (2967, 5293185), (4071, 3857745), (4945, 3175911), (5981, 2625795), (6785, 2314647), (7611, 2063445), (8901, 1764395), (12213, 1285915), (12685, 1238067), (14835, 1058637), (17943, 875265), (20355, 771549), (22833, 687815), (29905, 525159), (38055, 412689), (44505, 352879), (53829, 291755), (58351, 269145), (61065, 257183), (89715, 175053), (114165, 137563)]