85824895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:463

約数の個数: 32

約数和(自身を含む): 115605504

約数和(自身を除く): 29780609

約数列:

[1, 5, 13, 31, 65, 155, 191, 223, 403, 955, 1115, 2015, 2483, 2899, 5921, 6913, 12415, 14495, 29605, 34565, 42593, 76973, 89869, 212965, 384865, 449345, 553709, 1320383, 2768545, 6601915, 17164979, 85824895]

約数ペア:

[(1, 85824895), (5, 17164979), (13, 6601915), (31, 2768545), (65, 1320383), (155, 553709), (191, 449345), (223, 384865), (403, 212965), (955, 89869), (1115, 76973), (2015, 42593), (2483, 34565), (2899, 29605), (5921, 14495), (6913, 12415)]