39119625

素因数分解:

$3^3\times 5^3\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:264

約数の個数: 64

約数和(自身を含む): 73831680

約数和(自身を除く): 34712055

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 67, 75, 125, 135, 173, 201, 225, 335, 375, 519, 603, 675, 865, 1005, 1125, 1557, 1675, 1809, 2595, 3015, 3375, 4325, 4671, 5025, 7785, 8375, 9045, 11591, 12975, 15075, 21625, 23355, 25125, 34773, 38925, 45225, 57955, 64875, 75375, 104319, 116775, 173865, 194625, 226125, 289775, 312957, 521595, 583875, 869325, 1448875, 1564785, 2607975, 4346625, 7823925, 13039875, 39119625]

約数ペア:

[(1, 39119625), (3, 13039875), (5, 7823925), (9, 4346625), (15, 2607975), (25, 1564785), (27, 1448875), (45, 869325), (67, 583875), (75, 521595), (125, 312957), (135, 289775), (173, 226125), (201, 194625), (225, 173865), (335, 116775), (375, 104319), (519, 75375), (603, 64875), (675, 57955), (865, 45225), (1005, 38925), (1125, 34773), (1557, 25125), (1675, 23355), (1809, 21625), (2595, 15075), (3015, 12975), (3375, 11591), (4325, 9045), (4671, 8375), (5025, 7785)]