361396295

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{97}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 498661632

約数和(自身を除く): 137265337

約数列:

[1, 5, 13, 31, 43, 65, 97, 155, 215, 403, 485, 559, 1261, 1333, 1849, 2015, 2795, 3007, 4171, 6305, 6665, 9245, 15035, 17329, 20855, 24037, 39091, 54223, 57319, 86645, 120185, 129301, 179353, 195455, 271115, 286595, 646505, 745147, 896765, 1680913, 2331589, 3725735, 5559943, 8404565, 11657945, 27799715, 72279259, 361396295]

約数ペア:

[(1, 361396295), (5, 72279259), (13, 27799715), (31, 11657945), (43, 8404565), (65, 5559943), (97, 3725735), (155, 2331589), (215, 1680913), (403, 896765), (485, 745147), (559, 646505), (1261, 286595), (1333, 271115), (1849, 195455), (2015, 179353), (2795, 129301), (3007, 120185), (4171, 86645), (6305, 57319), (6665, 54223), (9245, 39091), (15035, 24037), (17329, 20855)]