1083225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:138

約数の個数: 48

約数和(自身を含む): 2124864

約数和(自身を除く): 1041639

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 101, 143, 165, 195, 275, 303, 325, 429, 505, 715, 825, 975, 1111, 1313, 1515, 2145, 2525, 3333, 3575, 3939, 5555, 6565, 7575, 10725, 14443, 16665, 19695, 27775, 32825, 43329, 72215, 83325, 98475, 216645, 361075, 1083225]

約数ペア:

[(1, 1083225), (3, 361075), (5, 216645), (11, 98475), (13, 83325), (15, 72215), (25, 43329), (33, 32825), (39, 27775), (55, 19695), (65, 16665), (75, 14443), (101, 10725), (143, 7575), (165, 6565), (195, 5555), (275, 3939), (303, 3575), (325, 3333), (429, 2525), (505, 2145), (715, 1515), (825, 1313), (975, 1111)]