33499375

素因数分解:

$5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:90

約数の個数: 80

約数和(自身を含む): 55982080

約数和(自身を除く): 22482705

約数列:

[1, 5, 7, 13, 19, 25, 31, 35, 65, 91, 95, 125, 133, 155, 175, 217, 247, 325, 403, 455, 475, 589, 625, 665, 775, 875, 1085, 1235, 1625, 1729, 2015, 2275, 2375, 2821, 2945, 3325, 3875, 4123, 4375, 5425, 6175, 7657, 8125, 8645, 10075, 11375, 11875, 14105, 14725, 16625, 19375, 20615, 27125, 30875, 38285, 43225, 50375, 53599, 56875, 70525, 73625, 83125, 103075, 135625, 154375, 191425, 216125, 251875, 267995, 352625, 368125, 515375, 957125, 1080625, 1339975, 1763125, 2576875, 4785625, 6699875, 33499375]

約数ペア:

[(1, 33499375), (5, 6699875), (7, 4785625), (13, 2576875), (19, 1763125), (25, 1339975), (31, 1080625), (35, 957125), (65, 515375), (91, 368125), (95, 352625), (125, 267995), (133, 251875), (155, 216125), (175, 191425), (217, 154375), (247, 135625), (325, 103075), (403, 83125), (455, 73625), (475, 70525), (589, 56875), (625, 53599), (665, 50375), (775, 43225), (875, 38285), (1085, 30875), (1235, 27125), (1625, 20615), (1729, 19375), (2015, 16625), (2275, 14725), (2375, 14105), (2821, 11875), (2945, 11375), (3325, 10075), (3875, 8645), (4123, 8125), (4375, 7657), (5425, 6175)]