74594025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{30139}}^1$

素因数の和:30166

約数の個数: 36

約数和(自身を含む): 145757040

約数和(自身を除く): 71163015

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 30139, 90417, 150695, 271251, 331529, 452085, 753475, 994587, 1356255, 1657645, 2260425, 2983761, 4972935, 6781275, 8288225, 14918805, 24864675, 74594025]

約数ペア:

[(1, 74594025), (3, 24864675), (5, 14918805), (9, 8288225), (11, 6781275), (15, 4972935), (25, 2983761), (33, 2260425), (45, 1657645), (55, 1356255), (75, 994587), (99, 753475), (165, 452085), (225, 331529), (275, 271251), (495, 150695), (825, 90417), (2475, 30139)]