15698437425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{56131}}^1$

素因数の和:56271

約数の個数: 72

約数和(自身を含む): 30945796128

約数和(自身を除く): 15247358703

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 113, 165, 225, 275, 339, 495, 565, 825, 1017, 1243, 1695, 2475, 2825, 3729, 5085, 6215, 8475, 11187, 18645, 25425, 31075, 55935, 56131, 93225, 168393, 279675, 280655, 505179, 617441, 841965, 1403275, 1852323, 2525895, 3087205, 4209825, 5556969, 6342803, 9261615, 12629475, 15436025, 19028409, 27784845, 31714015, 46308075, 57085227, 69770833, 95142045, 138924225, 158570075, 209312499, 285426135, 348854165, 475710225, 627937497, 1046562495, 1427130675, 1744270825, 3139687485, 5232812475, 15698437425]

約数ペア:

[(1, 15698437425), (3, 5232812475), (5, 3139687485), (9, 1744270825), (11, 1427130675), (15, 1046562495), (25, 627937497), (33, 475710225), (45, 348854165), (55, 285426135), (75, 209312499), (99, 158570075), (113, 138924225), (165, 95142045), (225, 69770833), (275, 57085227), (339, 46308075), (495, 31714015), (565, 27784845), (825, 19028409), (1017, 15436025), (1243, 12629475), (1695, 9261615), (2475, 6342803), (2825, 5556969), (3729, 4209825), (5085, 3087205), (6215, 2525895), (8475, 1852323), (11187, 1403275), (18645, 841965), (25425, 617441), (31075, 505179), (55935, 280655), (56131, 279675), (93225, 168393)]