164850705

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{7283}}^1$

素因数の和:7797

約数の個数: 24

約数和(自身を含む): 286348608

約数和(自身を除く): 121497903

約数列:

[1, 3, 5, 9, 15, 45, 503, 1509, 2515, 4527, 7283, 7545, 21849, 22635, 36415, 65547, 109245, 327735, 3663349, 10990047, 18316745, 32970141, 54950235, 164850705]

約数ペア:

[(1, 164850705), (3, 54950235), (5, 32970141), (9, 18316745), (15, 10990047), (45, 3663349), (503, 327735), (1509, 109245), (2515, 65547), (4527, 36415), (7283, 22635), (7545, 21849)]