15672369490

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{661}}^1\times {\mathrm{827}}^1$

素因数の和:1603

約数の個数: 64

約数和(自身を含む): 29362549248

約数和(自身を除く): 13690179758

約数列:

[1, 2, 5, 10, 47, 61, 94, 122, 235, 305, 470, 610, 661, 827, 1322, 1654, 2867, 3305, 4135, 5734, 6610, 8270, 14335, 28670, 31067, 38869, 40321, 50447, 62134, 77738, 80642, 100894, 155335, 194345, 201605, 252235, 310670, 388690, 403210, 504470, 546647, 1093294, 1895087, 2371009, 2733235, 3790174, 4742018, 5466470, 9475435, 11855045, 18950870, 23710090, 25692409, 33345467, 51384818, 66690934, 128462045, 166727335, 256924090, 333454670, 1567236949, 3134473898, 7836184745, 15672369490]

約数ペア:

[(1, 15672369490), (2, 7836184745), (5, 3134473898), (10, 1567236949), (47, 333454670), (61, 256924090), (94, 166727335), (122, 128462045), (235, 66690934), (305, 51384818), (470, 33345467), (610, 25692409), (661, 23710090), (827, 18950870), (1322, 11855045), (1654, 9475435), (2867, 5466470), (3305, 4742018), (4135, 3790174), (5734, 2733235), (6610, 2371009), (8270, 1895087), (14335, 1093294), (28670, 546647), (31067, 504470), (38869, 403210), (40321, 388690), (50447, 310670), (62134, 252235), (77738, 201605), (80642, 194345), (100894, 155335)]