29899935

素因数分解:

$3^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{631}}^1$

素因数の和:667

約数の個数: 56

約数和(自身を含む): 58025184

約数和(自身を除く): 28125249

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 243, 351, 405, 585, 631, 729, 1053, 1215, 1755, 1893, 3155, 3159, 3645, 5265, 5679, 8203, 9465, 9477, 15795, 17037, 24609, 28395, 41015, 47385, 51111, 73827, 85185, 123045, 153333, 221481, 255555, 369135, 459999, 664443, 766665, 1107405, 1993329, 2299995, 3322215, 5979987, 9966645, 29899935]

約数ペア:

[(1, 29899935), (3, 9966645), (5, 5979987), (9, 3322215), (13, 2299995), (15, 1993329), (27, 1107405), (39, 766665), (45, 664443), (65, 459999), (81, 369135), (117, 255555), (135, 221481), (195, 153333), (243, 123045), (351, 85185), (405, 73827), (585, 51111), (631, 47385), (729, 41015), (1053, 28395), (1215, 24609), (1755, 17037), (1893, 15795), (3155, 9477), (3159, 9465), (3645, 8203), (5265, 5679)]