137691567455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{421}}^1\times {\mathrm{569}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 184272883200

約数和(自身を除く): 46581315745

約数列:

[1, 5, 13, 37, 65, 185, 239, 421, 481, 569, 1195, 2105, 2405, 2845, 3107, 5473, 7397, 8843, 15535, 15577, 21053, 27365, 36985, 44215, 77885, 100619, 105265, 114959, 135991, 202501, 239549, 273689, 503095, 574795, 679955, 1012505, 1197745, 1308047, 1368445, 1767883, 3114137, 3722903, 5031667, 6540235, 8839415, 8863313, 15570685, 18614515, 25158335, 44316565, 48397739, 57252211, 65411671, 115223069, 241988695, 286261055, 327058355, 576115345, 744278743, 2118331807, 3721393715, 10591659035, 27538313491, 137691567455]

約数ペア:

[(1, 137691567455), (5, 27538313491), (13, 10591659035), (37, 3721393715), (65, 2118331807), (185, 744278743), (239, 576115345), (421, 327058355), (481, 286261055), (569, 241988695), (1195, 115223069), (2105, 65411671), (2405, 57252211), (2845, 48397739), (3107, 44316565), (5473, 25158335), (7397, 18614515), (8843, 15570685), (15535, 8863313), (15577, 8839415), (21053, 6540235), (27365, 5031667), (36985, 3722903), (44215, 3114137), (77885, 1767883), (100619, 1368445), (105265, 1308047), (114959, 1197745), (135991, 1012505), (202501, 679955), (239549, 574795), (273689, 503095)]