6396975

素因数分解:

$3^9\times 5^2\times {\mathrm{13}}^1$

素因数の和:50

約数の個数: 60

約数和(自身を含む): 12813416

約数和(自身を除く): 6416441

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 243, 325, 351, 405, 585, 675, 729, 975, 1053, 1215, 1755, 2025, 2187, 2925, 3159, 3645, 5265, 6075, 6561, 8775, 9477, 10935, 15795, 18225, 19683, 26325, 28431, 32805, 47385, 54675, 78975, 85293, 98415, 142155, 164025, 236925, 255879, 426465, 492075, 710775, 1279395, 2132325, 6396975]

約数ペア:

[(1, 6396975), (3, 2132325), (5, 1279395), (9, 710775), (13, 492075), (15, 426465), (25, 255879), (27, 236925), (39, 164025), (45, 142155), (65, 98415), (75, 85293), (81, 78975), (117, 54675), (135, 47385), (195, 32805), (225, 28431), (243, 26325), (325, 19683), (351, 18225), (405, 15795), (585, 10935), (675, 9477), (729, 8775), (975, 6561), (1053, 6075), (1215, 5265), (1755, 3645), (2025, 3159), (2187, 2925)]