1345987295

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8093}}^1$

素因数の和:8195

約数の個数: 32

約数和(自身を含む): 1771614720

約数和(自身を除く): 425627425

約数列:

[1, 5, 29, 31, 37, 145, 155, 185, 899, 1073, 1147, 4495, 5365, 5735, 8093, 33263, 40465, 166315, 234697, 250883, 299441, 1173485, 1254415, 1497205, 7275607, 8683789, 9282671, 36378035, 43418945, 46413355, 269197459, 1345987295]

約数ペア:

[(1, 1345987295), (5, 269197459), (29, 46413355), (31, 43418945), (37, 36378035), (145, 9282671), (155, 8683789), (185, 7275607), (899, 1497205), (1073, 1254415), (1147, 1173485), (4495, 299441), (5365, 250883), (5735, 234697), (8093, 166315), (33263, 40465)]