42146325

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1601}}^1$

素因数の和:1636

約数の個数: 60

約数和(自身を含む): 84127428

約数和(自身を除く): 41981103

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1601, 1755, 2025, 2925, 4803, 5265, 8005, 8775, 14409, 20813, 24015, 26325, 40025, 43227, 62439, 72045, 104065, 120075, 129681, 187317, 216135, 312195, 360225, 520325, 561951, 648405, 936585, 1080675, 1560975, 1685853, 2809755, 3242025, 4682925, 8429265, 14048775, 42146325]

約数ペア:

[(1, 42146325), (3, 14048775), (5, 8429265), (9, 4682925), (13, 3242025), (15, 2809755), (25, 1685853), (27, 1560975), (39, 1080675), (45, 936585), (65, 648405), (75, 561951), (81, 520325), (117, 360225), (135, 312195), (195, 216135), (225, 187317), (325, 129681), (351, 120075), (405, 104065), (585, 72045), (675, 62439), (975, 43227), (1053, 40025), (1601, 26325), (1755, 24015), (2025, 20813), (2925, 14409), (4803, 8775), (5265, 8005)]