15902334

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2069}}^1$

素因数の和:2145

約数の個数: 48

約数和(自身を含む): 40042080

約数和(自身を除く): 24139746

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 61, 63, 122, 126, 183, 366, 427, 549, 854, 1098, 1281, 2069, 2562, 3843, 4138, 6207, 7686, 12414, 14483, 18621, 28966, 37242, 43449, 86898, 126209, 130347, 252418, 260694, 378627, 757254, 883463, 1135881, 1766926, 2271762, 2650389, 5300778, 7951167, 15902334]

約数ペア:

[(1, 15902334), (2, 7951167), (3, 5300778), (6, 2650389), (7, 2271762), (9, 1766926), (14, 1135881), (18, 883463), (21, 757254), (42, 378627), (61, 260694), (63, 252418), (122, 130347), (126, 126209), (183, 86898), (366, 43449), (427, 37242), (549, 28966), (854, 18621), (1098, 14483), (1281, 12414), (2069, 7686), (2562, 6207), (3843, 4138)]