3400545

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 5750784

約数和(自身を除く): 2350239

約数列:

[1, 3, 5, 15, 31, 71, 93, 103, 155, 213, 309, 355, 465, 515, 1065, 1545, 2201, 3193, 6603, 7313, 9579, 11005, 15965, 21939, 33015, 36565, 47895, 109695, 226703, 680109, 1133515, 3400545]

約数ペア:

[(1, 3400545), (3, 1133515), (5, 680109), (15, 226703), (31, 109695), (71, 47895), (93, 36565), (103, 33015), (155, 21939), (213, 15965), (309, 11005), (355, 9579), (465, 7313), (515, 6603), (1065, 3193), (1545, 2201)]