29192075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 42973440

約数和(自身を除く): 13781365

約数列:

[1, 5, 11, 19, 25, 37, 55, 95, 151, 185, 209, 275, 407, 475, 703, 755, 925, 1045, 1661, 2035, 2869, 3515, 3775, 5225, 5587, 7733, 8305, 10175, 14345, 17575, 27935, 31559, 38665, 41525, 61457, 71725, 106153, 139675, 157795, 193325, 307285, 530765, 788975, 1167683, 1536425, 2653825, 5838415, 29192075]

約数ペア:

[(1, 29192075), (5, 5838415), (11, 2653825), (19, 1536425), (25, 1167683), (37, 788975), (55, 530765), (95, 307285), (151, 193325), (185, 157795), (209, 139675), (275, 106153), (407, 71725), (475, 61457), (703, 41525), (755, 38665), (925, 31559), (1045, 27935), (1661, 17575), (2035, 14345), (2869, 10175), (3515, 8305), (3775, 7733), (5225, 5587)]