1925546625

素因数分解:

$3^2\times 5^3\times {\mathrm{71}}^1\times {\mathrm{24107}}^1$

素因数の和:24199

約数の個数: 48

約数和(自身を含む): 3520153728

約数和(自身を除く): 1594607103

約数列:

[1, 3, 5, 9, 15, 25, 45, 71, 75, 125, 213, 225, 355, 375, 639, 1065, 1125, 1775, 3195, 5325, 8875, 15975, 24107, 26625, 72321, 79875, 120535, 216963, 361605, 602675, 1084815, 1711597, 1808025, 3013375, 5134791, 5424075, 8557985, 9040125, 15404373, 25673955, 27120375, 42789925, 77021865, 128369775, 213949625, 385109325, 641848875, 1925546625]

約数ペア:

[(1, 1925546625), (3, 641848875), (5, 385109325), (9, 213949625), (15, 128369775), (25, 77021865), (45, 42789925), (71, 27120375), (75, 25673955), (125, 15404373), (213, 9040125), (225, 8557985), (355, 5424075), (375, 5134791), (639, 3013375), (1065, 1808025), (1125, 1711597), (1775, 1084815), (3195, 602675), (5325, 361605), (8875, 216963), (15975, 120535), (24107, 79875), (26625, 72321)]