146485665

素因数分解:

$3^4\times 5^1\times {\mathrm{311}}^1\times {\mathrm{1163}}^1$

素因数の和:1491

約数の個数: 40

約数和(自身を含む): 263659968

約数和(自身を除く): 117174303

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 311, 405, 933, 1163, 1555, 2799, 3489, 4665, 5815, 8397, 10467, 13995, 17445, 25191, 31401, 41985, 52335, 94203, 125955, 157005, 361693, 471015, 1085079, 1808465, 3255237, 5425395, 9765711, 16276185, 29297133, 48828555, 146485665]

約数ペア:

[(1, 146485665), (3, 48828555), (5, 29297133), (9, 16276185), (15, 9765711), (27, 5425395), (45, 3255237), (81, 1808465), (135, 1085079), (311, 471015), (405, 361693), (933, 157005), (1163, 125955), (1555, 94203), (2799, 52335), (3489, 41985), (4665, 31401), (5815, 25191), (8397, 17445), (10467, 13995)]