29120031395

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1877}}^1\times {\mathrm{4871}}^1$

素因数の和:6780

約数の個数: 48

約数和(自身を含む): 43808361408

約数和(自身を除く): 14688330013

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 245, 455, 637, 1877, 3185, 4871, 9385, 13139, 24355, 24401, 34097, 63323, 65695, 91973, 122005, 170485, 170807, 238679, 316615, 443261, 459865, 854035, 1193395, 1195649, 2216305, 3102827, 5978245, 9142867, 15514135, 45714335, 64000069, 118857271, 320000345, 448000483, 594286355, 832000897, 2240002415, 4160004485, 5824006279, 29120031395]

約数ペア:

[(1, 29120031395), (5, 5824006279), (7, 4160004485), (13, 2240002415), (35, 832000897), (49, 594286355), (65, 448000483), (91, 320000345), (245, 118857271), (455, 64000069), (637, 45714335), (1877, 15514135), (3185, 9142867), (4871, 5978245), (9385, 3102827), (13139, 2216305), (24355, 1195649), (24401, 1193395), (34097, 854035), (63323, 459865), (65695, 443261), (91973, 316615), (122005, 238679), (170485, 170807)]