156659807835

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{65983}}^1$

素因数の和:66449

約数の個数: 64

約数和(自身を含む): 285684326400

約数和(自身を除く): 129024518565

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 409, 645, 1161, 1227, 1935, 2045, 3681, 5805, 6135, 11043, 17587, 18405, 52761, 55215, 65983, 87935, 158283, 197949, 263805, 329915, 474849, 593847, 791415, 989745, 1781541, 2374245, 2837269, 2969235, 8511807, 8907705, 14186345, 25535421, 26987047, 42559035, 76606263, 80961141, 127677105, 134935235, 242883423, 383031315, 404805705, 728650269, 1160443021, 1214417115, 3481329063, 3643251345, 5802215105, 10443987189, 17406645315, 31331961567, 52219935945, 156659807835]

約数ペア:

[(1, 156659807835), (3, 52219935945), (5, 31331961567), (9, 17406645315), (15, 10443987189), (27, 5802215105), (43, 3643251345), (45, 3481329063), (129, 1214417115), (135, 1160443021), (215, 728650269), (387, 404805705), (409, 383031315), (645, 242883423), (1161, 134935235), (1227, 127677105), (1935, 80961141), (2045, 76606263), (3681, 42559035), (5805, 26987047), (6135, 25535421), (11043, 14186345), (17587, 8907705), (18405, 8511807), (52761, 2969235), (55215, 2837269), (65983, 2374245), (87935, 1781541), (158283, 989745), (197949, 791415), (263805, 593847), (329915, 474849)]