40597425

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 72

約数和(自身を含む): 81244800

約数和(自身を除く): 40647375

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 47, 55, 75, 99, 141, 165, 225, 235, 275, 349, 423, 495, 517, 705, 825, 1047, 1175, 1551, 1745, 2115, 2475, 2585, 3141, 3525, 3839, 4653, 5235, 7755, 8725, 10575, 11517, 12925, 15705, 16403, 19195, 23265, 26175, 34551, 38775, 49209, 57585, 78525, 82015, 95975, 116325, 147627, 172755, 180433, 246045, 287925, 410075, 541299, 738135, 863775, 902165, 1230225, 1623897, 2706495, 3690675, 4510825, 8119485, 13532475, 40597425]

約数ペア:

[(1, 40597425), (3, 13532475), (5, 8119485), (9, 4510825), (11, 3690675), (15, 2706495), (25, 1623897), (33, 1230225), (45, 902165), (47, 863775), (55, 738135), (75, 541299), (99, 410075), (141, 287925), (165, 246045), (225, 180433), (235, 172755), (275, 147627), (349, 116325), (423, 95975), (495, 82015), (517, 78525), (705, 57585), (825, 49209), (1047, 38775), (1175, 34551), (1551, 26175), (1745, 23265), (2115, 19195), (2475, 16403), (2585, 15705), (3141, 12925), (3525, 11517), (3839, 10575), (4653, 8725), (5235, 7755)]