47307435

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1088

約数の個数: 64

約数和(自身を含む): 95109120

約数和(自身を除く): 47801685

約数列:

[1, 3, 5, 7, 15, 19, 21, 23, 35, 57, 69, 95, 105, 115, 133, 161, 285, 345, 399, 437, 483, 665, 805, 1031, 1311, 1995, 2185, 2415, 3059, 3093, 5155, 6555, 7217, 9177, 15295, 15465, 19589, 21651, 23713, 36085, 45885, 58767, 71139, 97945, 108255, 118565, 137123, 165991, 293835, 355695, 411369, 450547, 497973, 685615, 829955, 1351641, 2056845, 2252735, 2489865, 3153829, 6758205, 9461487, 15769145, 47307435]

約数ペア:

[(1, 47307435), (3, 15769145), (5, 9461487), (7, 6758205), (15, 3153829), (19, 2489865), (21, 2252735), (23, 2056845), (35, 1351641), (57, 829955), (69, 685615), (95, 497973), (105, 450547), (115, 411369), (133, 355695), (161, 293835), (285, 165991), (345, 137123), (399, 118565), (437, 108255), (483, 97945), (665, 71139), (805, 58767), (1031, 45885), (1311, 36085), (1995, 23713), (2185, 21651), (2415, 19589), (3059, 15465), (3093, 15295), (5155, 9177), (6555, 7217)]