804537009425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2657}}^1\times {\mathrm{7417}}^1$

素因数の和:10178

約数の個数: 48

約数和(自身を含む): 1056202612992

約数和(自身を除く): 251665603567

約数列:

[1, 5, 23, 25, 71, 115, 355, 575, 1633, 1775, 2657, 7417, 8165, 13285, 37085, 40825, 61111, 66425, 170591, 185425, 188647, 305555, 526607, 852955, 943235, 1527775, 2633035, 4264775, 4338881, 4716175, 12111961, 13165175, 19706969, 21694405, 60559805, 98534845, 108472025, 302799025, 453260287, 492674225, 1399194799, 2266301435, 6995973995, 11331507175, 32181480377, 34979869975, 160907401885, 804537009425]

約数ペア:

[(1, 804537009425), (5, 160907401885), (23, 34979869975), (25, 32181480377), (71, 11331507175), (115, 6995973995), (355, 2266301435), (575, 1399194799), (1633, 492674225), (1775, 453260287), (2657, 302799025), (7417, 108472025), (8165, 98534845), (13285, 60559805), (37085, 21694405), (40825, 19706969), (61111, 13165175), (66425, 12111961), (170591, 4716175), (185425, 4338881), (188647, 4264775), (305555, 2633035), (526607, 1527775), (852955, 943235)]