149583225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{311}}^1$

素因数の和:399

約数の個数: 72

約数和(自身を含む): 277857216

約数和(自身を除く): 128273991

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 121, 159, 165, 265, 275, 311, 363, 583, 605, 795, 825, 933, 1325, 1555, 1749, 1815, 2915, 3025, 3421, 3975, 4665, 6413, 7775, 8745, 9075, 10263, 14575, 16483, 17105, 19239, 23325, 32065, 37631, 43725, 49449, 51315, 82415, 85525, 96195, 112893, 160325, 181313, 188155, 247245, 256575, 412075, 480975, 543939, 564465, 906565, 940775, 1236225, 1994443, 2719695, 2822325, 4532825, 5983329, 9972215, 13598475, 29916645, 49861075, 149583225]

約数ペア:

[(1, 149583225), (3, 49861075), (5, 29916645), (11, 13598475), (15, 9972215), (25, 5983329), (33, 4532825), (53, 2822325), (55, 2719695), (75, 1994443), (121, 1236225), (159, 940775), (165, 906565), (265, 564465), (275, 543939), (311, 480975), (363, 412075), (583, 256575), (605, 247245), (795, 188155), (825, 181313), (933, 160325), (1325, 112893), (1555, 96195), (1749, 85525), (1815, 82415), (2915, 51315), (3025, 49449), (3421, 43725), (3975, 37631), (4665, 32065), (6413, 23325), (7775, 19239), (8745, 17105), (9075, 16483), (10263, 14575)]