5458815

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 10108800

約数和(自身を除く): 4649985

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 89, 141, 145, 235, 261, 267, 423, 435, 445, 705, 801, 1305, 1335, 1363, 2115, 2581, 4005, 4089, 4183, 6815, 7743, 12267, 12549, 12905, 20445, 20915, 23229, 37647, 38715, 61335, 62745, 116145, 121307, 188235, 363921, 606535, 1091763, 1819605, 5458815]

約数ペア:

[(1, 5458815), (3, 1819605), (5, 1091763), (9, 606535), (15, 363921), (29, 188235), (45, 121307), (47, 116145), (87, 62745), (89, 61335), (141, 38715), (145, 37647), (235, 23229), (261, 20915), (267, 20445), (423, 12905), (435, 12549), (445, 12267), (705, 7743), (801, 6815), (1305, 4183), (1335, 4089), (1363, 4005), (2115, 2581)]