4285935

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 8019648

約数和(自身を除く): 3733713

約数列:

[1, 3, 5, 9, 15, 23, 41, 45, 69, 101, 115, 123, 205, 207, 303, 345, 369, 505, 615, 909, 943, 1035, 1515, 1845, 2323, 2829, 4141, 4545, 4715, 6969, 8487, 11615, 12423, 14145, 20705, 20907, 34845, 37269, 42435, 62115, 95243, 104535, 186345, 285729, 476215, 857187, 1428645, 4285935]

約数ペア:

[(1, 4285935), (3, 1428645), (5, 857187), (9, 476215), (15, 285729), (23, 186345), (41, 104535), (45, 95243), (69, 62115), (101, 42435), (115, 37269), (123, 34845), (205, 20907), (207, 20705), (303, 14145), (345, 12423), (369, 11615), (505, 8487), (615, 6969), (909, 4715), (943, 4545), (1035, 4141), (1515, 2829), (1845, 2323)]