1900532175

素因数分解:

$3^1\times 5^2\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{607}}^1$

素因数の和:1112

約数の個数: 48

約数和(自身を含む): 3184558080

約数和(自身を除く): 1284025905

約数列:

[1, 3, 5, 15, 25, 75, 109, 327, 383, 545, 607, 1149, 1635, 1821, 1915, 2725, 3035, 5745, 8175, 9105, 9575, 15175, 28725, 41747, 45525, 66163, 125241, 198489, 208735, 232481, 330815, 626205, 697443, 992445, 1043675, 1162405, 1654075, 3131025, 3487215, 4962225, 5812025, 17436075, 25340429, 76021287, 126702145, 380106435, 633510725, 1900532175]

約数ペア:

[(1, 1900532175), (3, 633510725), (5, 380106435), (15, 126702145), (25, 76021287), (75, 25340429), (109, 17436075), (327, 5812025), (383, 4962225), (545, 3487215), (607, 3131025), (1149, 1654075), (1635, 1162405), (1821, 1043675), (1915, 992445), (2725, 697443), (3035, 626205), (5745, 330815), (8175, 232481), (9105, 208735), (9575, 198489), (15175, 125241), (28725, 66163), (41747, 45525)]