42609225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1453}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 77887872

約数和(自身を除く): 35278647

約数列:

[1, 3, 5, 15, 17, 23, 25, 51, 69, 75, 85, 115, 255, 345, 391, 425, 575, 1173, 1275, 1453, 1725, 1955, 4359, 5865, 7265, 9775, 21795, 24701, 29325, 33419, 36325, 74103, 100257, 108975, 123505, 167095, 370515, 501285, 568123, 617525, 835475, 1704369, 1852575, 2506425, 2840615, 8521845, 14203075, 42609225]

約数ペア:

[(1, 42609225), (3, 14203075), (5, 8521845), (15, 2840615), (17, 2506425), (23, 1852575), (25, 1704369), (51, 835475), (69, 617525), (75, 568123), (85, 501285), (115, 370515), (255, 167095), (345, 123505), (391, 108975), (425, 100257), (575, 74103), (1173, 36325), (1275, 33419), (1453, 29325), (1725, 24701), (1955, 21795), (4359, 9775), (5865, 7265)]