1128695545

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 1415715840

約数和(自身を除く): 287020295

約数列:

[1, 5, 37, 109, 185, 223, 251, 545, 1115, 1255, 4033, 8251, 9287, 20165, 24307, 27359, 41255, 46435, 55973, 121535, 136795, 279865, 899359, 1012283, 2071001, 4496795, 5061415, 6101057, 10355005, 30505285, 225739109, 1128695545]

約数ペア:

[(1, 1128695545), (5, 225739109), (37, 30505285), (109, 10355005), (185, 6101057), (223, 5061415), (251, 4496795), (545, 2071001), (1115, 1012283), (1255, 899359), (4033, 279865), (8251, 136795), (9287, 121535), (20165, 55973), (24307, 46435), (27359, 41255)]