24860295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 45287424

約数和(自身を除く): 20427129

約数列:

[1, 3, 5, 9, 15, 31, 45, 71, 93, 155, 213, 251, 279, 355, 465, 639, 753, 1065, 1255, 1395, 2201, 2259, 3195, 3765, 6603, 7781, 11005, 11295, 17821, 19809, 23343, 33015, 38905, 53463, 70029, 89105, 99045, 116715, 160389, 267315, 350145, 552451, 801945, 1657353, 2762255, 4972059, 8286765, 24860295]

約数ペア:

[(1, 24860295), (3, 8286765), (5, 4972059), (9, 2762255), (15, 1657353), (31, 801945), (45, 552451), (71, 350145), (93, 267315), (155, 160389), (213, 116715), (251, 99045), (279, 89105), (355, 70029), (465, 53463), (639, 38905), (753, 33015), (1065, 23343), (1255, 19809), (1395, 17821), (2201, 11295), (2259, 11005), (3195, 7781), (3765, 6603)]