74530465

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 100465920

約数和(自身を除く): 25935455

約数列:

[1, 5, 17, 23, 67, 85, 115, 335, 391, 569, 1139, 1541, 1955, 2845, 5695, 7705, 9673, 13087, 26197, 38123, 48365, 65435, 130985, 190615, 222479, 648091, 876829, 1112395, 3240455, 4384145, 14906093, 74530465]

約数ペア:

[(1, 74530465), (5, 14906093), (17, 4384145), (23, 3240455), (67, 1112395), (85, 876829), (115, 648091), (335, 222479), (391, 190615), (569, 130985), (1139, 65435), (1541, 48365), (1955, 38123), (2845, 26197), (5695, 13087), (7705, 9673)]