917284995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{877}}^1\times {\mathrm{2113}}^1$

素因数の和:3012

約数の個数: 48

約数和(自身を含む): 1737302112

約数和(自身を除く): 820017117

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 877, 2113, 2631, 4385, 6339, 7893, 9647, 10565, 13155, 19017, 23243, 28941, 31695, 39465, 48235, 69729, 86823, 95085, 116215, 144705, 209187, 348645, 434115, 1045935, 1853101, 5559303, 9265505, 16677909, 20384111, 27796515, 61152333, 83389545, 101920555, 183456999, 305761665, 917284995]

約数ペア:

[(1, 917284995), (3, 305761665), (5, 183456999), (9, 101920555), (11, 83389545), (15, 61152333), (33, 27796515), (45, 20384111), (55, 16677909), (99, 9265505), (165, 5559303), (495, 1853101), (877, 1045935), (2113, 434115), (2631, 348645), (4385, 209187), (6339, 144705), (7893, 116215), (9647, 95085), (10565, 86823), (13155, 69729), (19017, 48235), (23243, 39465), (28941, 31695)]