15696692874

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{3659}}^1\times {\mathrm{3907}}^1$

素因数の和:7635

約数の個数: 48

約数和(自身を含む): 34585331040

約数和(自身を除く): 18888638166

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 3659, 3907, 7318, 7814, 10977, 11721, 21954, 23442, 32931, 35163, 65862, 70326, 223199, 238327, 446398, 476654, 669597, 714981, 1339194, 1429962, 2008791, 2144943, 4017582, 4289886, 14295713, 28591426, 42887139, 85774278, 128661417, 257322834, 872038493, 1744076986, 2616115479, 5232230958, 7848346437, 15696692874]

約数ペア:

[(1, 15696692874), (2, 7848346437), (3, 5232230958), (6, 2616115479), (9, 1744076986), (18, 872038493), (61, 257322834), (122, 128661417), (183, 85774278), (366, 42887139), (549, 28591426), (1098, 14295713), (3659, 4289886), (3907, 4017582), (7318, 2144943), (7814, 2008791), (10977, 1429962), (11721, 1339194), (21954, 714981), (23442, 669597), (32931, 476654), (35163, 446398), (65862, 238327), (70326, 223199)]