1513532925

素因数分解:

$3^3\times 5^2\times {\mathrm{53}}^1\times {\mathrm{42307}}^1$

素因数の和:42379

約数の個数: 48

約数和(自身を含む): 2832943680

約数和(自身を除く): 1319410755

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 53, 75, 135, 159, 225, 265, 477, 675, 795, 1325, 1431, 2385, 3975, 7155, 11925, 35775, 42307, 126921, 211535, 380763, 634605, 1057675, 1142289, 1903815, 2242271, 3173025, 5711445, 6726813, 9519075, 11211355, 20180439, 28557225, 33634065, 56056775, 60541317, 100902195, 168170325, 302706585, 504510975, 1513532925]

約数ペア:

[(1, 1513532925), (3, 504510975), (5, 302706585), (9, 168170325), (15, 100902195), (25, 60541317), (27, 56056775), (45, 33634065), (53, 28557225), (75, 20180439), (135, 11211355), (159, 9519075), (225, 6726813), (265, 5711445), (477, 3173025), (675, 2242271), (795, 1903815), (1325, 1142289), (1431, 1057675), (2385, 634605), (3975, 380763), (7155, 211535), (11925, 126921), (35775, 42307)]