5651955

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 10445760

約数和(自身を除く): 4793805

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 71, 87, 145, 183, 213, 261, 305, 355, 435, 549, 639, 915, 1065, 1305, 1769, 2059, 2745, 3195, 4331, 5307, 6177, 8845, 10295, 12993, 15921, 18531, 21655, 26535, 30885, 38979, 64965, 79605, 92655, 125599, 194895, 376797, 627995, 1130391, 1883985, 5651955]

約数ペア:

[(1, 5651955), (3, 1883985), (5, 1130391), (9, 627995), (15, 376797), (29, 194895), (45, 125599), (61, 92655), (71, 79605), (87, 64965), (145, 38979), (183, 30885), (213, 26535), (261, 21655), (305, 18531), (355, 15921), (435, 12993), (549, 10295), (639, 8845), (915, 6177), (1065, 5307), (1305, 4331), (1769, 3195), (2059, 2745)]