1330692075

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{3209}}^1$

素因数の和:3341

約数の個数: 72

約数和(自身を含む): 2535514800

約数和(自身を除く): 1204822725

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 75, 95, 97, 171, 225, 285, 291, 475, 485, 855, 873, 1425, 1455, 1843, 2425, 3209, 4275, 4365, 5529, 7275, 9215, 9627, 16045, 16587, 21825, 27645, 28881, 46075, 48135, 60971, 80225, 82935, 138225, 144405, 182913, 240675, 304855, 311273, 414675, 548739, 722025, 914565, 933819, 1524275, 1556365, 2743695, 2801457, 4572825, 4669095, 5914187, 7781825, 13718475, 14007285, 17742561, 23345475, 29570935, 53227683, 70036425, 88712805, 147854675, 266138415, 443564025, 1330692075]

約数ペア:

[(1, 1330692075), (3, 443564025), (5, 266138415), (9, 147854675), (15, 88712805), (19, 70036425), (25, 53227683), (45, 29570935), (57, 23345475), (75, 17742561), (95, 14007285), (97, 13718475), (171, 7781825), (225, 5914187), (285, 4669095), (291, 4572825), (475, 2801457), (485, 2743695), (855, 1556365), (873, 1524275), (1425, 933819), (1455, 914565), (1843, 722025), (2425, 548739), (3209, 414675), (4275, 311273), (4365, 304855), (5529, 240675), (7275, 182913), (9215, 144405), (9627, 138225), (16045, 82935), (16587, 80225), (21825, 60971), (27645, 48135), (28881, 46075)]