42455595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1637}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 88058880

約数和(自身を除く): 45603285

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1637, 1729, 1995, 3705, 4911, 5187, 8185, 8645, 11459, 21281, 24555, 25935, 31103, 34377, 57295, 63843, 93309, 106405, 148967, 155515, 171885, 217721, 319215, 404339, 446901, 466545, 653163, 744835, 1088605, 1213017, 2021695, 2234505, 2830373, 3265815, 6065085, 8491119, 14151865, 42455595]

約数ペア:

[(1, 42455595), (3, 14151865), (5, 8491119), (7, 6065085), (13, 3265815), (15, 2830373), (19, 2234505), (21, 2021695), (35, 1213017), (39, 1088605), (57, 744835), (65, 653163), (91, 466545), (95, 446901), (105, 404339), (133, 319215), (195, 217721), (247, 171885), (273, 155515), (285, 148967), (399, 106405), (455, 93309), (665, 63843), (741, 57295), (1235, 34377), (1365, 31103), (1637, 25935), (1729, 24555), (1995, 21281), (3705, 11459), (4911, 8645), (5187, 8185)]