74529735

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3271}}^1$

素因数の和:3324

約数の個数: 48

約数和(自身を含む): 143235072

約数和(自身を除く): 68705337

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 465, 651, 735, 1085, 1519, 3255, 3271, 4557, 7595, 9813, 16355, 22785, 22897, 49065, 68691, 101401, 114485, 160279, 304203, 343455, 480837, 507005, 709807, 801395, 1521015, 2129421, 2404185, 3549035, 4968649, 10647105, 14905947, 24843245, 74529735]

約数ペア:

[(1, 74529735), (3, 24843245), (5, 14905947), (7, 10647105), (15, 4968649), (21, 3549035), (31, 2404185), (35, 2129421), (49, 1521015), (93, 801395), (105, 709807), (147, 507005), (155, 480837), (217, 343455), (245, 304203), (465, 160279), (651, 114485), (735, 101401), (1085, 68691), (1519, 49065), (3255, 22897), (3271, 22785), (4557, 16355), (7595, 9813)]