38073735

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:613

約数の個数: 72

約数和(自身を含む): 79387776

約数和(自身を除く): 41314041

約数列:

[1, 3, 5, 7, 9, 15, 21, 31, 35, 45, 49, 63, 93, 105, 147, 155, 217, 245, 279, 315, 441, 465, 557, 651, 735, 1085, 1395, 1519, 1671, 1953, 2205, 2785, 3255, 3899, 4557, 5013, 7595, 8355, 9765, 11697, 13671, 17267, 19495, 22785, 25065, 27293, 35091, 51801, 58485, 68355, 81879, 86335, 120869, 136465, 155403, 175455, 245637, 259005, 362607, 409395, 604345, 777015, 846083, 1087821, 1228185, 1813035, 2538249, 4230415, 5439105, 7614747, 12691245, 38073735]

約数ペア:

[(1, 38073735), (3, 12691245), (5, 7614747), (7, 5439105), (9, 4230415), (15, 2538249), (21, 1813035), (31, 1228185), (35, 1087821), (45, 846083), (49, 777015), (63, 604345), (93, 409395), (105, 362607), (147, 259005), (155, 245637), (217, 175455), (245, 155403), (279, 136465), (315, 120869), (441, 86335), (465, 81879), (557, 68355), (651, 58485), (735, 51801), (1085, 35091), (1395, 27293), (1519, 25065), (1671, 22785), (1953, 19495), (2205, 17267), (2785, 13671), (3255, 11697), (3899, 9765), (4557, 8355), (5013, 7595)]