24500325

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 42425856

約数和(自身を除く): 17925531

約数列:

[1, 3, 5, 15, 25, 43, 71, 75, 107, 129, 213, 215, 321, 355, 535, 645, 1065, 1075, 1605, 1775, 2675, 3053, 3225, 4601, 5325, 7597, 8025, 9159, 13803, 15265, 22791, 23005, 37985, 45795, 69015, 76325, 113955, 115025, 189925, 228975, 326671, 345075, 569775, 980013, 1633355, 4900065, 8166775, 24500325]

約数ペア:

[(1, 24500325), (3, 8166775), (5, 4900065), (15, 1633355), (25, 980013), (43, 569775), (71, 345075), (75, 326671), (107, 228975), (129, 189925), (213, 115025), (215, 113955), (321, 76325), (355, 69015), (535, 45795), (645, 37985), (1065, 23005), (1075, 22791), (1605, 15265), (1775, 13803), (2675, 9159), (3053, 8025), (3225, 7597), (4601, 5325)]