193617133065

素因数分解:

$3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1571}}^1\times {\mathrm{19991}}^1$

素因数の和:21710

約数の個数: 48

約数和(自身を含む): 338284791936

約数和(自身を除く): 144667658871

約数列:

[1, 3, 5, 9, 15, 45, 137, 411, 685, 1233, 1571, 2055, 4713, 6165, 7855, 14139, 19991, 23565, 59973, 70695, 99955, 179919, 215227, 299865, 645681, 899595, 1076135, 1937043, 2738767, 3228405, 8216301, 9685215, 13693835, 24648903, 31405861, 41081505, 94217583, 123244515, 157029305, 282652749, 471087915, 1413263745, 4302602957, 12907808871, 21513014785, 38723426613, 64539044355, 193617133065]

約数ペア:

[(1, 193617133065), (3, 64539044355), (5, 38723426613), (9, 21513014785), (15, 12907808871), (45, 4302602957), (137, 1413263745), (411, 471087915), (685, 282652749), (1233, 157029305), (1571, 123244515), (2055, 94217583), (4713, 41081505), (6165, 31405861), (7855, 24648903), (14139, 13693835), (19991, 9685215), (23565, 8216301), (59973, 3228405), (70695, 2738767), (99955, 1937043), (179919, 1076135), (215227, 899595), (299865, 645681)]