15355935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:129

約数の個数: 72

約数和(自身を含む): 32254560

約数和(自身を除く): 16898625

約数列:

[1, 3, 5, 7, 9, 15, 21, 29, 35, 41, 45, 63, 87, 105, 123, 145, 203, 205, 261, 287, 315, 369, 435, 609, 615, 861, 1015, 1189, 1305, 1435, 1681, 1827, 1845, 2583, 3045, 3567, 4305, 5043, 5945, 8323, 8405, 9135, 10701, 11767, 12915, 15129, 17835, 24969, 25215, 35301, 41615, 48749, 53505, 58835, 74907, 75645, 105903, 124845, 146247, 176505, 243745, 341243, 374535, 438741, 529515, 731235, 1023729, 1706215, 2193705, 3071187, 5118645, 15355935]

約数ペア:

[(1, 15355935), (3, 5118645), (5, 3071187), (7, 2193705), (9, 1706215), (15, 1023729), (21, 731235), (29, 529515), (35, 438741), (41, 374535), (45, 341243), (63, 243745), (87, 176505), (105, 146247), (123, 124845), (145, 105903), (203, 75645), (205, 74907), (261, 58835), (287, 53505), (315, 48749), (369, 41615), (435, 35301), (609, 25215), (615, 24969), (861, 17835), (1015, 15129), (1189, 12915), (1305, 11767), (1435, 10701), (1681, 9135), (1827, 8405), (1845, 8323), (2583, 5945), (3045, 5043), (3567, 4305)]