2017442325

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{23209}}^1$

素因数の和:23302

約数の個数: 48

約数和(自身を含む): 3568769600

約数和(自身を除く): 1551327275

約数列:

[1, 3, 5, 15, 19, 25, 57, 61, 75, 95, 183, 285, 305, 475, 915, 1159, 1425, 1525, 3477, 4575, 5795, 17385, 23209, 28975, 69627, 86925, 116045, 348135, 440971, 580225, 1322913, 1415749, 1740675, 2204855, 4247247, 6614565, 7078745, 11024275, 21236235, 26899231, 33072825, 35393725, 80697693, 106181175, 134496155, 403488465, 672480775, 2017442325]

約数ペア:

[(1, 2017442325), (3, 672480775), (5, 403488465), (15, 134496155), (19, 106181175), (25, 80697693), (57, 35393725), (61, 33072825), (75, 26899231), (95, 21236235), (183, 11024275), (285, 7078745), (305, 6614565), (475, 4247247), (915, 2204855), (1159, 1740675), (1425, 1415749), (1525, 1322913), (3477, 580225), (4575, 440971), (5795, 348135), (17385, 116045), (23209, 86925), (28975, 69627)]