977830012575

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{36341}}^1\times {\mathrm{9199}}^1$

素因数の和:45569

約数の個数: 72

約数和(自身を含む): 1886382388800

約数和(自身を除く): 908552376225

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 9199, 27597, 36341, 45995, 82791, 109023, 119587, 137985, 181705, 229975, 327069, 358761, 413955, 472433, 545115, 597935, 689925, 908525, 1076283, 1417299, 1635345, 1793805, 2069775, 2362165, 2725575, 2989675, 4251897, 5381415, 7086495, 8176725, 8969025, 11810825, 21259485, 26907075, 35432475, 106297425, 334300859, 1002902577, 1671504295, 3008707731, 4345911167, 5014512885, 8357521475, 13037733501, 15043538655, 21729555835, 25072564425, 39113200503, 65188667505, 75217693275, 108647779175, 195566002515, 325943337525, 977830012575]

約数ペア:

[(1, 977830012575), (3, 325943337525), (5, 195566002515), (9, 108647779175), (13, 75217693275), (15, 65188667505), (25, 39113200503), (39, 25072564425), (45, 21729555835), (65, 15043538655), (75, 13037733501), (117, 8357521475), (195, 5014512885), (225, 4345911167), (325, 3008707731), (585, 1671504295), (975, 1002902577), (2925, 334300859), (9199, 106297425), (27597, 35432475), (36341, 26907075), (45995, 21259485), (82791, 11810825), (109023, 8969025), (119587, 8176725), (137985, 7086495), (181705, 5381415), (229975, 4251897), (327069, 2989675), (358761, 2725575), (413955, 2362165), (472433, 2069775), (545115, 1793805), (597935, 1635345), (689925, 1417299), (908525, 1076283)]