29339375

素因数分解:

$5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:213

約数の個数: 40

約数和(自身を含む): 41461728

約数和(自身を除く): 12122353

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 157, 299, 325, 575, 625, 785, 1495, 1625, 2041, 2875, 3611, 3925, 7475, 8125, 10205, 14375, 18055, 19625, 37375, 46943, 51025, 90275, 98125, 186875, 234715, 255125, 451375, 1173575, 1275625, 2256875, 5867875, 29339375]

約数ペア:

[(1, 29339375), (5, 5867875), (13, 2256875), (23, 1275625), (25, 1173575), (65, 451375), (115, 255125), (125, 234715), (157, 186875), (299, 98125), (325, 90275), (575, 51025), (625, 46943), (785, 37375), (1495, 19625), (1625, 18055), (2041, 14375), (2875, 10205), (3611, 8125), (3925, 7475)]