66682875

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 136581120

約数和(自身を除く): 69898245

約数列:

[1, 3, 5, 7, 15, 19, 21, 25, 35, 49, 57, 75, 95, 105, 125, 133, 147, 175, 191, 245, 285, 375, 399, 475, 525, 573, 665, 735, 875, 931, 955, 1225, 1337, 1425, 1995, 2375, 2625, 2793, 2865, 3325, 3629, 3675, 4011, 4655, 4775, 6125, 6685, 7125, 9359, 9975, 10887, 13965, 14325, 16625, 18145, 18375, 20055, 23275, 23875, 25403, 28077, 33425, 46795, 49875, 54435, 69825, 71625, 76209, 90725, 100275, 116375, 127015, 140385, 167125, 177821, 233975, 272175, 349125, 381045, 453625, 501375, 533463, 635075, 701925, 889105, 1169875, 1360875, 1905225, 2667315, 3175375, 3509625, 4445525, 9526125, 13336575, 22227625, 66682875]

約数ペア:

[(1, 66682875), (3, 22227625), (5, 13336575), (7, 9526125), (15, 4445525), (19, 3509625), (21, 3175375), (25, 2667315), (35, 1905225), (49, 1360875), (57, 1169875), (75, 889105), (95, 701925), (105, 635075), (125, 533463), (133, 501375), (147, 453625), (175, 381045), (191, 349125), (245, 272175), (285, 233975), (375, 177821), (399, 167125), (475, 140385), (525, 127015), (573, 116375), (665, 100275), (735, 90725), (875, 76209), (931, 71625), (955, 69825), (1225, 54435), (1337, 49875), (1425, 46795), (1995, 33425), (2375, 28077), (2625, 25403), (2793, 23875), (2865, 23275), (3325, 20055), (3629, 18375), (3675, 18145), (4011, 16625), (4655, 14325), (4775, 13965), (6125, 10887), (6685, 9975), (7125, 9359)]