201237555975

素因数分解:

$3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{2237}}^1\times {\mathrm{3907}}^1$

素因数の和:6464

約数の個数: 48

約数和(自身を含む): 334031203968

約数和(自身を除く): 132793647993

約数列:

[1, 3, 5, 15, 25, 75, 307, 921, 1535, 2237, 3907, 4605, 6711, 7675, 11185, 11721, 19535, 23025, 33555, 55925, 58605, 97675, 167775, 293025, 686759, 1199449, 2060277, 3433795, 3598347, 5997245, 8739959, 10301385, 17168975, 17991735, 26219877, 29986225, 43699795, 51506925, 89958675, 131099385, 218498975, 655496925, 2683167413, 8049502239, 13415837065, 40247511195, 67079185325, 201237555975]

約数ペア:

[(1, 201237555975), (3, 67079185325), (5, 40247511195), (15, 13415837065), (25, 8049502239), (75, 2683167413), (307, 655496925), (921, 218498975), (1535, 131099385), (2237, 89958675), (3907, 51506925), (4605, 43699795), (6711, 29986225), (7675, 26219877), (11185, 17991735), (11721, 17168975), (19535, 10301385), (23025, 8739959), (33555, 5997245), (55925, 3598347), (58605, 3433795), (97675, 2060277), (167775, 1199449), (293025, 686759)]