156928386255

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{353}}^1\times {\mathrm{3433}}^1$

素因数の和:3980

約数の個数: 64

約数和(自身を含む): 257325828480

約数和(自身を除く): 100397442225

約数列:

[1, 3, 5, 15, 89, 97, 267, 291, 353, 445, 485, 1059, 1335, 1455, 1765, 3433, 5295, 8633, 10299, 17165, 25899, 31417, 34241, 43165, 51495, 94251, 102723, 129495, 157085, 171205, 305537, 333001, 471255, 513615, 916611, 999003, 1211849, 1527685, 1665005, 3047449, 3635547, 4583055, 4995015, 6059245, 9142347, 15237245, 18177735, 29637089, 45711735, 88911267, 107854561, 117549353, 148185445, 323563683, 352648059, 444556335, 539272805, 587746765, 1617818415, 1763240295, 10461892417, 31385677251, 52309462085, 156928386255]

約数ペア:

[(1, 156928386255), (3, 52309462085), (5, 31385677251), (15, 10461892417), (89, 1763240295), (97, 1617818415), (267, 587746765), (291, 539272805), (353, 444556335), (445, 352648059), (485, 323563683), (1059, 148185445), (1335, 117549353), (1455, 107854561), (1765, 88911267), (3433, 45711735), (5295, 29637089), (8633, 18177735), (10299, 15237245), (17165, 9142347), (25899, 6059245), (31417, 4995015), (34241, 4583055), (43165, 3635547), (51495, 3047449), (94251, 1665005), (102723, 1527685), (129495, 1211849), (157085, 999003), (171205, 916611), (305537, 513615), (333001, 471255)]