15697435990425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{3016229}}^1$

素因数の和:3016703

約数の個数: 96

約数和(自身を含む): 31022094458880

約数和(自身を除く): 15324658468455

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 175, 345, 431, 483, 525, 575, 805, 1293, 1725, 2155, 2415, 3017, 4025, 6465, 9051, 9913, 10775, 12075, 15085, 29739, 32325, 45255, 49565, 69391, 75425, 148695, 208173, 226275, 247825, 346955, 743475, 1040865, 1734775, 3016229, 5204325, 9048687, 15081145, 21113603, 45243435, 63340809, 69373267, 75405725, 105568015, 208119801, 226217175, 316704045, 346866335, 485612869, 527840075, 1040599005, 1299994699, 1456838607, 1583520225, 1734331675, 2428064345, 3899984097, 5202995025, 6499973495, 7284193035, 9099962893, 12140321725, 19499920485, 27299888679, 29899878077, 32499867475, 36420965175, 45499814465, 89699634231, 97499602425, 136499443395, 149499390385, 209299146539, 227499072325, 448498171155, 627897439617, 682497216975, 747496951925, 1046495732695, 2242490855775, 3139487198085, 5232478663475, 15697435990425]

約数ペア:

[(1, 15697435990425), (3, 5232478663475), (5, 3139487198085), (7, 2242490855775), (15, 1046495732695), (21, 747496951925), (23, 682497216975), (25, 627897439617), (35, 448498171155), (69, 227499072325), (75, 209299146539), (105, 149499390385), (115, 136499443395), (161, 97499602425), (175, 89699634231), (345, 45499814465), (431, 36420965175), (483, 32499867475), (525, 29899878077), (575, 27299888679), (805, 19499920485), (1293, 12140321725), (1725, 9099962893), (2155, 7284193035), (2415, 6499973495), (3017, 5202995025), (4025, 3899984097), (6465, 2428064345), (9051, 1734331675), (9913, 1583520225), (10775, 1456838607), (12075, 1299994699), (15085, 1040599005), (29739, 527840075), (32325, 485612869), (45255, 346866335), (49565, 316704045), (69391, 226217175), (75425, 208119801), (148695, 105568015), (208173, 75405725), (226275, 69373267), (247825, 63340809), (346955, 45243435), (743475, 21113603), (1040865, 15081145), (1734775, 9048687), (3016229, 5204325)]