156931849425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1307}}^1\times {\mathrm{9473}}^1$

素因数の和:10819

約数の個数: 72

約数和(自身を含む): 281199082464

約数和(自身を除く): 124267233039

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 1307, 2535, 3921, 4225, 6535, 9473, 12675, 16991, 19605, 28419, 32675, 47365, 50973, 84955, 98025, 123149, 142095, 220883, 236825, 254865, 369447, 424775, 615745, 662649, 710475, 1104415, 1274325, 1600937, 1847235, 3078725, 3313245, 4802811, 5522075, 8004685, 9236175, 12381211, 16566225, 24014055, 37143633, 40023425, 61906055, 120070275, 160955743, 185718165, 309530275, 482867229, 804778715, 928590825, 2092424659, 2414336145, 4023893575, 6277273977, 10462123295, 12071680725, 31386369885, 52310616475, 156931849425]

約数ペア:

[(1, 156931849425), (3, 52310616475), (5, 31386369885), (13, 12071680725), (15, 10462123295), (25, 6277273977), (39, 4023893575), (65, 2414336145), (75, 2092424659), (169, 928590825), (195, 804778715), (325, 482867229), (507, 309530275), (845, 185718165), (975, 160955743), (1307, 120070275), (2535, 61906055), (3921, 40023425), (4225, 37143633), (6535, 24014055), (9473, 16566225), (12675, 12381211), (16991, 9236175), (19605, 8004685), (28419, 5522075), (32675, 4802811), (47365, 3313245), (50973, 3078725), (84955, 1847235), (98025, 1600937), (123149, 1274325), (142095, 1104415), (220883, 710475), (236825, 662649), (254865, 615745), (369447, 424775)]