69979005

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 130636800

約数和(自身を除く): 60657795

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 47, 123, 135, 141, 205, 235, 269, 369, 423, 615, 705, 807, 1107, 1269, 1345, 1845, 1927, 2115, 2421, 4035, 5535, 5781, 6345, 7263, 9635, 11029, 12105, 12643, 17343, 28905, 33087, 36315, 37929, 52029, 55145, 63215, 86715, 99261, 113787, 165435, 189645, 260145, 297783, 341361, 496305, 518363, 568935, 1488915, 1555089, 1706805, 2591815, 4665267, 7775445, 13995801, 23326335, 69979005]

約数ペア:

[(1, 69979005), (3, 23326335), (5, 13995801), (9, 7775445), (15, 4665267), (27, 2591815), (41, 1706805), (45, 1555089), (47, 1488915), (123, 568935), (135, 518363), (141, 496305), (205, 341361), (235, 297783), (269, 260145), (369, 189645), (423, 165435), (615, 113787), (705, 99261), (807, 86715), (1107, 63215), (1269, 55145), (1345, 52029), (1845, 37929), (1927, 36315), (2115, 33087), (2421, 28905), (4035, 17343), (5535, 12643), (5781, 12105), (6345, 11029), (7263, 9635)]