157225165005

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1229}}^1\times {\mathrm{61357}}^1$

素因数の和:62733

約数の個数: 32

約数和(自身を含む): 253580342400

約数和(自身を除く): 96355177395

約数列:

[1, 3, 5, 15, 139, 417, 695, 1229, 2085, 3687, 6145, 18435, 61357, 170831, 184071, 306785, 512493, 854155, 920355, 2562465, 8528623, 25585869, 42643115, 75407753, 127929345, 226223259, 377038765, 1131116295, 10481677667, 31445033001, 52408388335, 157225165005]

約数ペア:

[(1, 157225165005), (3, 52408388335), (5, 31445033001), (15, 10481677667), (139, 1131116295), (417, 377038765), (695, 226223259), (1229, 127929345), (2085, 75407753), (3687, 42643115), (6145, 25585869), (18435, 8528623), (61357, 2562465), (170831, 920355), (184071, 854155), (306785, 512493)]