15119325

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1723}}^1$

素因数の和:1755

約数の個数: 48

約数和(自身を含む): 29928640

約数和(自身を除く): 14809315

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1723, 1755, 2925, 5169, 8615, 8775, 15507, 22399, 25845, 43075, 46521, 67197, 77535, 111995, 129225, 201591, 232605, 335985, 387675, 559975, 604773, 1007955, 1163025, 1679925, 3023865, 5039775, 15119325]

約数ペア:

[(1, 15119325), (3, 5039775), (5, 3023865), (9, 1679925), (13, 1163025), (15, 1007955), (25, 604773), (27, 559975), (39, 387675), (45, 335985), (65, 232605), (75, 201591), (117, 129225), (135, 111995), (195, 77535), (225, 67197), (325, 46521), (351, 43075), (585, 25845), (675, 22399), (975, 15507), (1723, 8775), (1755, 8615), (2925, 5169)]