375778845

素因数分解:

$3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 748255872

約数和(自身を除く): 372477027

約数列:

[1, 3, 5, 9, 13, 15, 27, 37, 39, 45, 65, 81, 111, 117, 135, 185, 195, 243, 333, 351, 405, 481, 555, 585, 643, 999, 1053, 1215, 1443, 1665, 1755, 1929, 2405, 2997, 3159, 3215, 4329, 4995, 5265, 5787, 7215, 8359, 8991, 9645, 12987, 14985, 15795, 17361, 21645, 23791, 25077, 28935, 38961, 41795, 44955, 52083, 64935, 71373, 75231, 86805, 116883, 118955, 125385, 156249, 194805, 214119, 225693, 260415, 309283, 356865, 376155, 584415, 642357, 677079, 781245, 927849, 1070595, 1128465, 1546415, 1927071, 2031237, 2783547, 3211785, 3385395, 4639245, 5781213, 8350641, 9635355, 10156185, 13917735, 25051923, 28906065, 41753205, 75155769, 125259615, 375778845]

約数ペア:

[(1, 375778845), (3, 125259615), (5, 75155769), (9, 41753205), (13, 28906065), (15, 25051923), (27, 13917735), (37, 10156185), (39, 9635355), (45, 8350641), (65, 5781213), (81, 4639245), (111, 3385395), (117, 3211785), (135, 2783547), (185, 2031237), (195, 1927071), (243, 1546415), (333, 1128465), (351, 1070595), (405, 927849), (481, 781245), (555, 677079), (585, 642357), (643, 584415), (999, 376155), (1053, 356865), (1215, 309283), (1443, 260415), (1665, 225693), (1755, 214119), (1929, 194805), (2405, 156249), (2997, 125385), (3159, 118955), (3215, 116883), (4329, 86805), (4995, 75231), (5265, 71373), (5787, 64935), (7215, 52083), (8359, 44955), (8991, 41795), (9645, 38961), (12987, 28935), (14985, 25077), (15795, 23791), (17361, 21645)]