15358671315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{115657}}^1$

素因数の和:115908

約数の個数: 48

約数和(自身を含む): 28796066208

約数和(自身を除く): 13437394893

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 227, 585, 681, 1135, 2043, 2951, 3405, 8853, 10215, 14755, 26559, 44265, 115657, 132795, 346971, 578285, 1040913, 1503541, 1734855, 4510623, 5204565, 7517705, 13531869, 22553115, 26254139, 67659345, 78762417, 131270695, 236287251, 341303807, 393812085, 1023911421, 1181436255, 1706519035, 3071734263, 5119557105, 15358671315]

約数ペア:

[(1, 15358671315), (3, 5119557105), (5, 3071734263), (9, 1706519035), (13, 1181436255), (15, 1023911421), (39, 393812085), (45, 341303807), (65, 236287251), (117, 131270695), (195, 78762417), (227, 67659345), (585, 26254139), (681, 22553115), (1135, 13531869), (2043, 7517705), (2951, 5204565), (3405, 4510623), (8853, 1734855), (10215, 1503541), (14755, 1040913), (26559, 578285), (44265, 346971), (115657, 132795)]