61144875

素因数分解:

$3^6\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:105

約数の個数: 112

約数和(自身を含む): 126857952

約数和(自身を除く): 65713077

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 61, 75, 81, 99, 125, 135, 165, 183, 225, 243, 275, 297, 305, 375, 405, 495, 549, 671, 675, 729, 825, 891, 915, 1125, 1215, 1375, 1485, 1525, 1647, 2013, 2025, 2475, 2673, 2745, 3355, 3375, 3645, 4125, 4455, 4575, 4941, 6039, 6075, 7425, 7625, 8019, 8235, 10065, 10125, 12375, 13365, 13725, 14823, 16775, 18117, 18225, 22275, 22875, 24705, 30195, 30375, 37125, 40095, 41175, 44469, 50325, 54351, 66825, 68625, 74115, 83875, 90585, 91125, 111375, 123525, 150975, 163053, 200475, 205875, 222345, 251625, 271755, 334125, 370575, 452925, 489159, 617625, 754875, 815265, 1002375, 1111725, 1358775, 1852875, 2264625, 2445795, 4076325, 5558625, 6793875, 12228975, 20381625, 61144875]

約数ペア:

[(1, 61144875), (3, 20381625), (5, 12228975), (9, 6793875), (11, 5558625), (15, 4076325), (25, 2445795), (27, 2264625), (33, 1852875), (45, 1358775), (55, 1111725), (61, 1002375), (75, 815265), (81, 754875), (99, 617625), (125, 489159), (135, 452925), (165, 370575), (183, 334125), (225, 271755), (243, 251625), (275, 222345), (297, 205875), (305, 200475), (375, 163053), (405, 150975), (495, 123525), (549, 111375), (671, 91125), (675, 90585), (729, 83875), (825, 74115), (891, 68625), (915, 66825), (1125, 54351), (1215, 50325), (1375, 44469), (1485, 41175), (1525, 40095), (1647, 37125), (2013, 30375), (2025, 30195), (2475, 24705), (2673, 22875), (2745, 22275), (3355, 18225), (3375, 18117), (3645, 16775), (4125, 14823), (4455, 13725), (4575, 13365), (4941, 12375), (6039, 10125), (6075, 10065), (7425, 8235), (7625, 8019)]