15706675575

素因数分解:

$3^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{60127}}^1$

素因数の和:60195

約数の個数: 72

約数和(自身を含む): 29853311488

約数和(自身を除く): 14146635913

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 81, 129, 135, 215, 225, 243, 387, 405, 645, 675, 1075, 1161, 1215, 1935, 2025, 3225, 3483, 5805, 6075, 9675, 10449, 17415, 29025, 52245, 60127, 87075, 180381, 261225, 300635, 541143, 901905, 1503175, 1623429, 2585461, 2705715, 4509525, 4870287, 7756383, 8117145, 12927305, 13528575, 14610861, 23269149, 24351435, 38781915, 40585725, 64636525, 69807447, 73054305, 116345745, 121757175, 193909575, 209422341, 349037235, 365271525, 581728725, 628267023, 1047111705, 1745186175, 3141335115, 5235558525, 15706675575]

約数ペア:

[(1, 15706675575), (3, 5235558525), (5, 3141335115), (9, 1745186175), (15, 1047111705), (25, 628267023), (27, 581728725), (43, 365271525), (45, 349037235), (75, 209422341), (81, 193909575), (129, 121757175), (135, 116345745), (215, 73054305), (225, 69807447), (243, 64636525), (387, 40585725), (405, 38781915), (645, 24351435), (675, 23269149), (1075, 14610861), (1161, 13528575), (1215, 12927305), (1935, 8117145), (2025, 7756383), (3225, 4870287), (3483, 4509525), (5805, 2705715), (6075, 2585461), (9675, 1623429), (10449, 1503175), (17415, 901905), (29025, 541143), (52245, 300635), (60127, 261225), (87075, 180381)]