15937221465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{1259}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 30569011200

約数和(自身を除く): 14631789735

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 107, 165, 239, 321, 495, 535, 717, 963, 1177, 1195, 1259, 1605, 2151, 2629, 3531, 3585, 3777, 4815, 5885, 6295, 7887, 10593, 10755, 11331, 13145, 13849, 17655, 18885, 23661, 25573, 39435, 41547, 52965, 56655, 69245, 76719, 118305, 124641, 127865, 134713, 207735, 230157, 281303, 300901, 383595, 404139, 623205, 673565, 843909, 902703, 1150785, 1212417, 1406515, 1481843, 1504505, 2020695, 2531727, 2708109, 3309911, 4219545, 4445529, 4513515, 6062085, 7409215, 9929733, 12658635, 13336587, 13540545, 16549555, 22227645, 29789199, 32196407, 49648665, 66682935, 96589221, 148945995, 160982035, 289767663, 354160477, 482946105, 1062481431, 1448838315, 1770802385, 3187444293, 5312407155, 15937221465]

約数ペア:

[(1, 15937221465), (3, 5312407155), (5, 3187444293), (9, 1770802385), (11, 1448838315), (15, 1062481431), (33, 482946105), (45, 354160477), (55, 289767663), (99, 160982035), (107, 148945995), (165, 96589221), (239, 66682935), (321, 49648665), (495, 32196407), (535, 29789199), (717, 22227645), (963, 16549555), (1177, 13540545), (1195, 13336587), (1259, 12658635), (1605, 9929733), (2151, 7409215), (2629, 6062085), (3531, 4513515), (3585, 4445529), (3777, 4219545), (4815, 3309911), (5885, 2708109), (6295, 2531727), (7887, 2020695), (10593, 1504505), (10755, 1481843), (11331, 1406515), (13145, 1212417), (13849, 1150785), (17655, 902703), (18885, 843909), (23661, 673565), (25573, 623205), (39435, 404139), (41547, 383595), (52965, 300901), (56655, 281303), (69245, 230157), (76719, 207735), (118305, 134713), (124641, 127865)]