1330887015

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{33119}}^1$

素因数の和:33196

約数の個数: 48

約数和(自身を含む): 2480025600

約数和(自身を除く): 1149138585

約数列:

[1, 3, 5, 9, 15, 19, 45, 47, 57, 95, 141, 171, 235, 285, 423, 705, 855, 893, 2115, 2679, 4465, 8037, 13395, 33119, 40185, 99357, 165595, 298071, 496785, 629261, 1490355, 1556593, 1887783, 3146305, 4669779, 5663349, 7782965, 9438915, 14009337, 23348895, 28316745, 29575267, 70046685, 88725801, 147876335, 266177403, 443629005, 1330887015]

約数ペア:

[(1, 1330887015), (3, 443629005), (5, 266177403), (9, 147876335), (15, 88725801), (19, 70046685), (45, 29575267), (47, 28316745), (57, 23348895), (95, 14009337), (141, 9438915), (171, 7782965), (235, 5663349), (285, 4669779), (423, 3146305), (705, 1887783), (855, 1556593), (893, 1490355), (2115, 629261), (2679, 496785), (4465, 298071), (8037, 165595), (13395, 99357), (33119, 40185)]