40991535

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23357}}^1$

素因数の和:23384

約数の個数: 32

約数和(自身を含む): 78482880

約数和(自身を除く): 37491345

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 23357, 70071, 116785, 210213, 303641, 350355, 630639, 910923, 1051065, 1518205, 2732769, 3153195, 4554615, 8198307, 13663845, 40991535]

約数ペア:

[(1, 40991535), (3, 13663845), (5, 8198307), (9, 4554615), (13, 3153195), (15, 2732769), (27, 1518205), (39, 1051065), (45, 910923), (65, 630639), (117, 350355), (135, 303641), (195, 210213), (351, 116785), (585, 70071), (1755, 23357)]