156760740855

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1\times {\mathrm{123439}}^1$

素因数の和:123885

約数の個数: 64

約数和(自身を含む): 291515904000

約数和(自身を除く): 134755163145

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 409, 621, 1035, 1227, 2045, 3105, 3681, 6135, 9407, 11043, 18405, 28221, 47035, 55215, 84663, 123439, 141105, 253989, 370317, 423315, 617195, 1110951, 1269945, 1851585, 2839097, 3332853, 5554755, 8517291, 14195485, 16664265, 25551873, 42586455, 50486551, 76655619, 127759365, 151459653, 252432755, 383278095, 454378959, 757298265, 1161190673, 1363136877, 2271894795, 3483572019, 5805953365, 6815684385, 10450716057, 17417860095, 31352148171, 52253580285, 156760740855]

約数ペア:

[(1, 156760740855), (3, 52253580285), (5, 31352148171), (9, 17417860095), (15, 10450716057), (23, 6815684385), (27, 5805953365), (45, 3483572019), (69, 2271894795), (115, 1363136877), (135, 1161190673), (207, 757298265), (345, 454378959), (409, 383278095), (621, 252432755), (1035, 151459653), (1227, 127759365), (2045, 76655619), (3105, 50486551), (3681, 42586455), (6135, 25551873), (9407, 16664265), (11043, 14195485), (18405, 8517291), (28221, 5554755), (47035, 3332853), (55215, 2839097), (84663, 1851585), (123439, 1269945), (141105, 1110951), (253989, 617195), (370317, 423315)]