202344165

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3299}}^1$

素因数の和:3386

約数の個数: 48

約数和(自身を含む): 370656000

約数和(自身を除く): 168311835

約数列:

[1, 3, 5, 9, 15, 29, 45, 47, 87, 141, 145, 235, 261, 423, 435, 705, 1305, 1363, 2115, 3299, 4089, 6815, 9897, 12267, 16495, 20445, 29691, 49485, 61335, 95671, 148455, 155053, 287013, 465159, 478355, 775265, 861039, 1395477, 1435065, 2325795, 4305195, 4496537, 6977385, 13489611, 22482685, 40468833, 67448055, 202344165]

約数ペア:

[(1, 202344165), (3, 67448055), (5, 40468833), (9, 22482685), (15, 13489611), (29, 6977385), (45, 4496537), (47, 4305195), (87, 2325795), (141, 1435065), (145, 1395477), (235, 861039), (261, 775265), (423, 478355), (435, 465159), (705, 287013), (1305, 155053), (1363, 148455), (2115, 95671), (3299, 61335), (4089, 49485), (6815, 29691), (9897, 20445), (12267, 16495)]