282912378135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{74699}}^1$

素因数の和:74960

約数の個数: 64

約数和(自身を含む): 484916544000

約数和(自身を除く): 202004165865

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 137, 285, 291, 411, 485, 685, 1455, 1843, 2055, 2603, 5529, 7809, 9215, 13015, 13289, 27645, 39045, 39867, 66445, 74699, 199335, 224097, 252491, 373495, 757473, 1120485, 1262455, 1419281, 3787365, 4257843, 7096405, 7245803, 10233763, 21289215, 21737409, 30701289, 36229015, 51168815, 108687045, 137670257, 153506445, 194441497, 413010771, 583324491, 688351285, 972207485, 992675011, 2065053855, 2916622455, 2978025033, 4963375055, 14890125165, 18860825209, 56582475627, 94304126045, 282912378135]

約数ペア:

[(1, 282912378135), (3, 94304126045), (5, 56582475627), (15, 18860825209), (19, 14890125165), (57, 4963375055), (95, 2978025033), (97, 2916622455), (137, 2065053855), (285, 992675011), (291, 972207485), (411, 688351285), (485, 583324491), (685, 413010771), (1455, 194441497), (1843, 153506445), (2055, 137670257), (2603, 108687045), (5529, 51168815), (7809, 36229015), (9215, 30701289), (13015, 21737409), (13289, 21289215), (27645, 10233763), (39045, 7245803), (39867, 7096405), (66445, 4257843), (74699, 3787365), (199335, 1419281), (224097, 1262455), (252491, 1120485), (373495, 757473)]