23029515

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:681

約数の個数: 40

約数和(自身を含む): 41765328

約数和(自身を除く): 18735813

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 563, 909, 1515, 1689, 2727, 2815, 4545, 5067, 8181, 8445, 13635, 15201, 25335, 40905, 45603, 56863, 76005, 170589, 228015, 284315, 511767, 852945, 1535301, 2558835, 4605903, 7676505, 23029515]

約数ペア:

[(1, 23029515), (3, 7676505), (5, 4605903), (9, 2558835), (15, 1535301), (27, 852945), (45, 511767), (81, 284315), (101, 228015), (135, 170589), (303, 76005), (405, 56863), (505, 45603), (563, 40905), (909, 25335), (1515, 15201), (1689, 13635), (2727, 8445), (2815, 8181), (4545, 5067)]