1138355835

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{44879}}^1$

素因数の和:44995

約数の個数: 32

約数和(自身を含む): 1938816000

約数和(自身を除く): 800460165

約数列:

[1, 3, 5, 15, 19, 57, 89, 95, 267, 285, 445, 1335, 1691, 5073, 8455, 25365, 44879, 134637, 224395, 673185, 852701, 2558103, 3994231, 4263505, 11982693, 12790515, 19971155, 59913465, 75890389, 227671167, 379451945, 1138355835]

約数ペア:

[(1, 1138355835), (3, 379451945), (5, 227671167), (15, 75890389), (19, 59913465), (57, 19971155), (89, 12790515), (95, 11982693), (267, 4263505), (285, 3994231), (445, 2558103), (1335, 852701), (1691, 673185), (5073, 224395), (8455, 134637), (25365, 44879)]