42900435

素因数分解:

$3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:135

約数の個数: 96

約数和(自身を含む): 85542912

約数和(自身を除く): 42642477

約数列:

[1, 3, 5, 9, 15, 17, 27, 31, 45, 51, 67, 81, 85, 93, 135, 153, 155, 201, 243, 255, 279, 335, 405, 459, 465, 527, 603, 765, 837, 1005, 1139, 1215, 1377, 1395, 1581, 1809, 2077, 2295, 2511, 2635, 3015, 3417, 4131, 4185, 4743, 5427, 5695, 6231, 6885, 7533, 7905, 9045, 10251, 10385, 12555, 14229, 16281, 17085, 18693, 20655, 23715, 27135, 30753, 31155, 35309, 37665, 42687, 51255, 56079, 71145, 81405, 92259, 93465, 105927, 128061, 153765, 168237, 176545, 213435, 276777, 280395, 317781, 461295, 504711, 529635, 640305, 841185, 953343, 1383885, 1588905, 2523555, 2860029, 4766715, 8580087, 14300145, 42900435]

約数ペア:

[(1, 42900435), (3, 14300145), (5, 8580087), (9, 4766715), (15, 2860029), (17, 2523555), (27, 1588905), (31, 1383885), (45, 953343), (51, 841185), (67, 640305), (81, 529635), (85, 504711), (93, 461295), (135, 317781), (153, 280395), (155, 276777), (201, 213435), (243, 176545), (255, 168237), (279, 153765), (335, 128061), (405, 105927), (459, 93465), (465, 92259), (527, 81405), (603, 71145), (765, 56079), (837, 51255), (1005, 42687), (1139, 37665), (1215, 35309), (1377, 31155), (1395, 30753), (1581, 27135), (1809, 23715), (2077, 20655), (2295, 18693), (2511, 17085), (2635, 16281), (3015, 14229), (3417, 12555), (4131, 10385), (4185, 10251), (4743, 9045), (5427, 7905), (5695, 7533), (6231, 6885)]