242523645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1399}}^1$

素因数の和:1554

約数の個数: 64

約数和(自身を含む): 481689600

約数和(自身を除く): 239165955

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 127, 195, 273, 381, 455, 635, 889, 1365, 1399, 1651, 1905, 2667, 4197, 4445, 4953, 6995, 8255, 9793, 11557, 13335, 18187, 20985, 24765, 29379, 34671, 48965, 54561, 57785, 90935, 127309, 146895, 173355, 177673, 272805, 381927, 533019, 636545, 888365, 1243711, 1909635, 2309749, 2665095, 3731133, 6218555, 6929247, 11548745, 16168243, 18655665, 34646235, 48504729, 80841215, 242523645]

約数ペア:

[(1, 242523645), (3, 80841215), (5, 48504729), (7, 34646235), (13, 18655665), (15, 16168243), (21, 11548745), (35, 6929247), (39, 6218555), (65, 3731133), (91, 2665095), (105, 2309749), (127, 1909635), (195, 1243711), (273, 888365), (381, 636545), (455, 533019), (635, 381927), (889, 272805), (1365, 177673), (1399, 173355), (1651, 146895), (1905, 127309), (2667, 90935), (4197, 57785), (4445, 54561), (4953, 48965), (6995, 34671), (8255, 29379), (9793, 24765), (11557, 20985), (13335, 18187)]