84012975

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5573}}^1$

素因数の和:5656

約数の個数: 36

約数和(自身を含む): 152749896

約数和(自身を除く): 68736921

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 3015, 5025, 5573, 15075, 16719, 27865, 50157, 83595, 139325, 250785, 373391, 417975, 1120173, 1253925, 1866955, 3360519, 5600865, 9334775, 16802595, 28004325, 84012975]

約数ペア:

[(1, 84012975), (3, 28004325), (5, 16802595), (9, 9334775), (15, 5600865), (25, 3360519), (45, 1866955), (67, 1253925), (75, 1120173), (201, 417975), (225, 373391), (335, 250785), (603, 139325), (1005, 83595), (1675, 50157), (3015, 27865), (5025, 16719), (5573, 15075)]