4317915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4391205

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 41, 51, 59, 85, 105, 119, 123, 177, 205, 255, 287, 295, 357, 413, 595, 615, 697, 861, 885, 1003, 1239, 1435, 1785, 2065, 2091, 2419, 3009, 3485, 4305, 4879, 5015, 6195, 7021, 7257, 10455, 12095, 14637, 15045, 16933, 21063, 24395, 35105, 36285, 41123, 50799, 73185, 84665, 105315, 123369, 205615, 253995, 287861, 616845, 863583, 1439305, 4317915]

約数ペア:

[(1, 4317915), (3, 1439305), (5, 863583), (7, 616845), (15, 287861), (17, 253995), (21, 205615), (35, 123369), (41, 105315), (51, 84665), (59, 73185), (85, 50799), (105, 41123), (119, 36285), (123, 35105), (177, 24395), (205, 21063), (255, 16933), (287, 15045), (295, 14637), (357, 12095), (413, 10455), (595, 7257), (615, 7021), (697, 6195), (861, 5015), (885, 4879), (1003, 4305), (1239, 3485), (1435, 3009), (1785, 2419), (2065, 2091)]