145112595

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{491}}^1$

素因数の和:596

約数の個数: 64

約数和(自身を含む): 263554560

約数和(自身を除く): 118441965

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 61, 85, 95, 183, 255, 285, 305, 323, 491, 915, 969, 1037, 1159, 1473, 1615, 2455, 3111, 3477, 4845, 5185, 5795, 7365, 8347, 9329, 15555, 17385, 19703, 25041, 27987, 29951, 41735, 46645, 59109, 89853, 98515, 125205, 139935, 149755, 158593, 295545, 449265, 475779, 509167, 569069, 792965, 1527501, 1707207, 2378895, 2545835, 2845345, 7637505, 8536035, 9674173, 29022519, 48370865, 145112595]

約数ペア:

[(1, 145112595), (3, 48370865), (5, 29022519), (15, 9674173), (17, 8536035), (19, 7637505), (51, 2845345), (57, 2545835), (61, 2378895), (85, 1707207), (95, 1527501), (183, 792965), (255, 569069), (285, 509167), (305, 475779), (323, 449265), (491, 295545), (915, 158593), (969, 149755), (1037, 139935), (1159, 125205), (1473, 98515), (1615, 89853), (2455, 59109), (3111, 46645), (3477, 41735), (4845, 29951), (5185, 27987), (5795, 25041), (7365, 19703), (8347, 17385), (9329, 15555)]