156957980805

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1\times {\mathrm{63799}}^1$

素因数の和:66210

約数の個数: 48

約数和(自身を含む): 284013100800

約数和(自身を除く): 127055119995

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2377, 7131, 11885, 21393, 35655, 54671, 63799, 106965, 164013, 191397, 273355, 318995, 492039, 574191, 820065, 956985, 1467377, 2460195, 2870955, 4402131, 7336885, 13206393, 22010655, 66031965, 151650223, 454950669, 758251115, 1364852007, 2274753345, 3487955129, 6824260035, 10463865387, 17439775645, 31391596161, 52319326935, 156957980805]

約数ペア:

[(1, 156957980805), (3, 52319326935), (5, 31391596161), (9, 17439775645), (15, 10463865387), (23, 6824260035), (45, 3487955129), (69, 2274753345), (115, 1364852007), (207, 758251115), (345, 454950669), (1035, 151650223), (2377, 66031965), (7131, 22010655), (11885, 13206393), (21393, 7336885), (35655, 4402131), (54671, 2870955), (63799, 2460195), (106965, 1467377), (164013, 956985), (191397, 820065), (273355, 574191), (318995, 492039)]