3807375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:113

約数の個数: 64

約数和(自身を含む): 7547904

約数和(自身を除く): 3740529

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 71, 75, 125, 143, 165, 195, 213, 275, 325, 355, 375, 429, 715, 781, 825, 923, 975, 1065, 1375, 1625, 1775, 2145, 2343, 2769, 3575, 3905, 4125, 4615, 4875, 5325, 8875, 10153, 10725, 11715, 13845, 17875, 19525, 23075, 26625, 30459, 50765, 53625, 58575, 69225, 97625, 115375, 152295, 253825, 292875, 346125, 761475, 1269125, 3807375]

約数ペア:

[(1, 3807375), (3, 1269125), (5, 761475), (11, 346125), (13, 292875), (15, 253825), (25, 152295), (33, 115375), (39, 97625), (55, 69225), (65, 58575), (71, 53625), (75, 50765), (125, 30459), (143, 26625), (165, 23075), (195, 19525), (213, 17875), (275, 13845), (325, 11715), (355, 10725), (375, 10153), (429, 8875), (715, 5325), (781, 4875), (825, 4615), (923, 4125), (975, 3905), (1065, 3575), (1375, 2769), (1625, 2343), (1775, 2145)]