42744345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{9929}}^1$

素因数の和:9985

約数の個数: 32

約数和(自身を含む): 80075520

約数和(自身を除く): 37331175

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 9929, 29787, 49645, 69503, 148935, 208509, 347515, 407089, 1042545, 1221267, 2035445, 2849623, 6106335, 8548869, 14248115, 42744345]

約数ペア:

[(1, 42744345), (3, 14248115), (5, 8548869), (7, 6106335), (15, 2849623), (21, 2035445), (35, 1221267), (41, 1042545), (105, 407089), (123, 347515), (205, 208509), (287, 148935), (615, 69503), (861, 49645), (1435, 29787), (4305, 9929)]