73146255

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1307}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 147667968

約数和(自身を除く): 74521713

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 1307, 1365, 1435, 1599, 2665, 3731, 3921, 4305, 6535, 7995, 9149, 11193, 16991, 18655, 19605, 27447, 45745, 50973, 53587, 55965, 84955, 118937, 137235, 160761, 254865, 267935, 356811, 375109, 594685, 696631, 803805, 1125327, 1784055, 1875545, 2089893, 3483155, 4876417, 5626635, 10449465, 14629251, 24382085, 73146255]

約数ペア:

[(1, 73146255), (3, 24382085), (5, 14629251), (7, 10449465), (13, 5626635), (15, 4876417), (21, 3483155), (35, 2089893), (39, 1875545), (41, 1784055), (65, 1125327), (91, 803805), (105, 696631), (123, 594685), (195, 375109), (205, 356811), (273, 267935), (287, 254865), (455, 160761), (533, 137235), (615, 118937), (861, 84955), (1307, 55965), (1365, 53587), (1435, 50973), (1599, 45745), (2665, 27447), (3731, 19605), (3921, 18655), (4305, 16991), (6535, 11193), (7995, 9149)]