156960211965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3124519}}^1$

素因数の和:3124741

約数の個数: 32

約数和(自身を含む): 267258942720

約数和(自身を除く): 110298730755

約数列:

[1, 3, 5, 15, 17, 51, 85, 197, 255, 591, 985, 2955, 3349, 10047, 16745, 50235, 3124519, 9373557, 15622595, 46867785, 53116823, 159350469, 265584115, 615530243, 796752345, 1846590729, 3077651215, 9232953645, 10464014131, 31392042393, 52320070655, 156960211965]

約数ペア:

[(1, 156960211965), (3, 52320070655), (5, 31392042393), (15, 10464014131), (17, 9232953645), (51, 3077651215), (85, 1846590729), (197, 796752345), (255, 615530243), (591, 265584115), (985, 159350469), (2955, 53116823), (3349, 46867785), (10047, 15622595), (16745, 9373557), (50235, 3124519)]