4749615

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 9277632

約数和(自身を除く): 4528017

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 353, 585, 897, 1035, 1059, 1495, 1765, 2691, 3177, 4485, 4589, 5295, 8119, 13455, 13767, 15885, 22945, 24357, 40595, 41301, 68835, 73071, 105547, 121785, 206505, 316641, 365355, 527735, 949923, 1583205, 4749615]

約数ペア:

[(1, 4749615), (3, 1583205), (5, 949923), (9, 527735), (13, 365355), (15, 316641), (23, 206505), (39, 121785), (45, 105547), (65, 73071), (69, 68835), (115, 41301), (117, 40595), (195, 24357), (207, 22945), (299, 15885), (345, 13767), (353, 13455), (585, 8119), (897, 5295), (1035, 4589), (1059, 4485), (1495, 3177), (1765, 2691)]