34220475

素因数分解:

$3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 65537472

約数和(自身を除く): 31316997

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 131, 135, 215, 225, 243, 387, 393, 405, 645, 655, 675, 1075, 1161, 1179, 1215, 1935, 1965, 2025, 3225, 3275, 3483, 3537, 5633, 5805, 5895, 6075, 9675, 9825, 10449, 10611, 16899, 17415, 17685, 28165, 29025, 29475, 31833, 50697, 52245, 53055, 84495, 87075, 88425, 140825, 152091, 159165, 253485, 261225, 265275, 422475, 456273, 760455, 795825, 1267425, 1368819, 2281365, 3802275, 6844095, 11406825, 34220475]

約数ペア:

[(1, 34220475), (3, 11406825), (5, 6844095), (9, 3802275), (15, 2281365), (25, 1368819), (27, 1267425), (43, 795825), (45, 760455), (75, 456273), (81, 422475), (129, 265275), (131, 261225), (135, 253485), (215, 159165), (225, 152091), (243, 140825), (387, 88425), (393, 87075), (405, 84495), (645, 53055), (655, 52245), (675, 50697), (1075, 31833), (1161, 29475), (1179, 29025), (1215, 28165), (1935, 17685), (1965, 17415), (2025, 16899), (3225, 10611), (3275, 10449), (3483, 9825), (3537, 9675), (5633, 6075), (5805, 5895)]