66534014715

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1181}}^1\times {\mathrm{76649}}^1$

素因数の和:77852

約数の個数: 48

約数和(自身を含む): 123941210400

約数和(自身を除く): 57407195685

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1181, 3543, 5905, 8267, 17715, 24801, 41335, 57869, 76649, 124005, 173607, 229947, 289345, 383245, 536543, 868035, 1149735, 1609629, 2682715, 3755801, 8048145, 11267403, 18779005, 56337015, 90522469, 271567407, 452612345, 633657283, 1357837035, 1900971849, 3168286415, 4435600981, 9504859245, 13306802943, 22178004905, 66534014715]

約数ペア:

[(1, 66534014715), (3, 22178004905), (5, 13306802943), (7, 9504859245), (15, 4435600981), (21, 3168286415), (35, 1900971849), (49, 1357837035), (105, 633657283), (147, 452612345), (245, 271567407), (735, 90522469), (1181, 56337015), (3543, 18779005), (5905, 11267403), (8267, 8048145), (17715, 3755801), (24801, 2682715), (41335, 1609629), (57869, 1149735), (76649, 868035), (124005, 536543), (173607, 383245), (229947, 289345)]