2301225

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{503}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 3874752

約数和(自身を除く): 1573527

約数列:

[1, 3, 5, 15, 25, 61, 75, 183, 305, 503, 915, 1509, 1525, 2515, 4575, 7545, 12575, 30683, 37725, 92049, 153415, 460245, 767075, 2301225]

約数ペア:

[(1, 2301225), (3, 767075), (5, 460245), (15, 153415), (25, 92049), (61, 37725), (75, 30683), (183, 12575), (305, 7545), (503, 4575), (915, 2515), (1509, 1525)]