236925

素因数分解:

$3^6\times 5^2\times {\mathrm{13}}^1$

素因数の和:41

約数の個数: 42

約数和(自身を含む): 474362

約数和(自身を除く): 237437

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 243, 325, 351, 405, 585, 675, 729, 975, 1053, 1215, 1755, 2025, 2925, 3159, 3645, 5265, 6075, 8775, 9477, 15795, 18225, 26325, 47385, 78975, 236925]

約数ペア:

[(1, 236925), (3, 78975), (5, 47385), (9, 26325), (13, 18225), (15, 15795), (25, 9477), (27, 8775), (39, 6075), (45, 5265), (65, 3645), (75, 3159), (81, 2925), (117, 2025), (135, 1755), (195, 1215), (225, 1053), (243, 975), (325, 729), (351, 675), (405, 585)]