1506225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:190

約数の個数: 48

約数和(自身を含む): 3015680

約数和(自身を除く): 1509455

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 57, 75, 95, 105, 133, 151, 175, 285, 399, 453, 475, 525, 665, 755, 1057, 1425, 1995, 2265, 2869, 3171, 3325, 3775, 5285, 8607, 9975, 11325, 14345, 15855, 20083, 26425, 43035, 60249, 71725, 79275, 100415, 215175, 301245, 502075, 1506225]

約数ペア:

[(1, 1506225), (3, 502075), (5, 301245), (7, 215175), (15, 100415), (19, 79275), (21, 71725), (25, 60249), (35, 43035), (57, 26425), (75, 20083), (95, 15855), (105, 14345), (133, 11325), (151, 9975), (175, 8607), (285, 5285), (399, 3775), (453, 3325), (475, 3171), (525, 2869), (665, 2265), (755, 1995), (1057, 1425)]