15671893915

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{85037}}^1$

素因数の和:85143

約数の個数: 32

約数和(自身を含む): 20572392960

約数和(自身を除く): 4900499045

約数列:

[1, 5, 29, 31, 41, 145, 155, 205, 899, 1189, 1271, 4495, 5945, 6355, 36859, 85037, 184295, 425185, 2466073, 2636147, 3486517, 12330365, 13180735, 17432585, 76448263, 101108993, 108082027, 382241315, 505544965, 540410135, 3134378783, 15671893915]

約数ペア:

[(1, 15671893915), (5, 3134378783), (29, 540410135), (31, 505544965), (41, 382241315), (145, 108082027), (155, 101108993), (205, 76448263), (899, 17432585), (1189, 13180735), (1271, 12330365), (4495, 3486517), (5945, 2636147), (6355, 2466073), (36859, 425185), (85037, 184295)]