156968523165

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{238759}}^1$

素因数の和:239877

約数の個数: 32

約数和(自身を含む): 257516985600

約数和(自身を除く): 100548462435

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1069, 3207, 5345, 16035, 43829, 131487, 219145, 238759, 657435, 716277, 1193795, 3581385, 9789119, 29367357, 48945595, 146836785, 255233371, 765700113, 1276166855, 3828500565, 10464568211, 31393704633, 52322841055, 156968523165]

約数ペア:

[(1, 156968523165), (3, 52322841055), (5, 31393704633), (15, 10464568211), (41, 3828500565), (123, 1276166855), (205, 765700113), (615, 255233371), (1069, 146836785), (3207, 48945595), (5345, 29367357), (16035, 9789119), (43829, 3581385), (131487, 1193795), (219145, 716277), (238759, 657435)]