16717415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:359

約数の個数: 32

約数和(自身を含む): 23901696

約数和(自身を除く): 7184281

約数列:

[1, 5, 11, 13, 55, 65, 103, 143, 227, 515, 715, 1133, 1135, 1339, 2497, 2951, 5665, 6695, 12485, 14729, 14755, 23381, 32461, 73645, 116905, 162305, 257191, 303953, 1285955, 1519765, 3343483, 16717415]

約数ペア:

[(1, 16717415), (5, 3343483), (11, 1519765), (13, 1285955), (55, 303953), (65, 257191), (103, 162305), (143, 116905), (227, 73645), (515, 32461), (715, 23381), (1133, 14755), (1135, 14729), (1339, 12485), (2497, 6695), (2951, 5665)]