156710327775

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{12983}}^1\times {\mathrm{9467}}^1$

素因数の和:22480

約数の個数: 48

約数和(自身を含む): 274385366784

約数和(自身を除く): 117675039009

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 9467, 12983, 28401, 38949, 47335, 64915, 142005, 160939, 194745, 220711, 236675, 324575, 482817, 662133, 710025, 804695, 973725, 1103555, 2414085, 3310665, 4023475, 5517775, 12070425, 16553325, 122910061, 368730183, 614550305, 1843650915, 2089471037, 3072751525, 6268413111, 9218254575, 10447355185, 31342065555, 52236775925, 156710327775]

約数ペア:

[(1, 156710327775), (3, 52236775925), (5, 31342065555), (15, 10447355185), (17, 9218254575), (25, 6268413111), (51, 3072751525), (75, 2089471037), (85, 1843650915), (255, 614550305), (425, 368730183), (1275, 122910061), (9467, 16553325), (12983, 12070425), (28401, 5517775), (38949, 4023475), (47335, 3310665), (64915, 2414085), (142005, 1103555), (160939, 973725), (194745, 804695), (220711, 710025), (236675, 662133), (324575, 482817)]