1029960075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:509

約数の個数: 72

約数和(自身を含む): 1818894000

約数和(自身を除く): 788933925

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 109, 285, 327, 349, 361, 475, 545, 1047, 1083, 1425, 1635, 1745, 1805, 2071, 2725, 5235, 5415, 6213, 6631, 8175, 8725, 9025, 10355, 19893, 26175, 27075, 31065, 33155, 38041, 39349, 51775, 99465, 114123, 118047, 125989, 155325, 165775, 190205, 196745, 377967, 497325, 570615, 590235, 629945, 722779, 951025, 983725, 1889835, 2168337, 2853075, 2951175, 3149725, 3613895, 9449175, 10841685, 13732801, 18069475, 41198403, 54208425, 68664005, 205992015, 343320025, 1029960075]

約数ペア:

[(1, 1029960075), (3, 343320025), (5, 205992015), (15, 68664005), (19, 54208425), (25, 41198403), (57, 18069475), (75, 13732801), (95, 10841685), (109, 9449175), (285, 3613895), (327, 3149725), (349, 2951175), (361, 2853075), (475, 2168337), (545, 1889835), (1047, 983725), (1083, 951025), (1425, 722779), (1635, 629945), (1745, 590235), (1805, 570615), (2071, 497325), (2725, 377967), (5235, 196745), (5415, 190205), (6213, 165775), (6631, 155325), (8175, 125989), (8725, 118047), (9025, 114123), (10355, 99465), (19893, 51775), (26175, 39349), (27075, 38041), (31065, 33155)]