103995075

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:241

約数の個数: 72

約数和(自身を含む): 190487808

約数和(自身を除く): 86492733

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 167, 285, 345, 361, 437, 475, 501, 575, 835, 1083, 1311, 1425, 1725, 1805, 2185, 2505, 3173, 3841, 4175, 5415, 6555, 8303, 9025, 9519, 10925, 11523, 12525, 15865, 19205, 24909, 27075, 32775, 41515, 47595, 57615, 60287, 72979, 79325, 96025, 124545, 180861, 207575, 218937, 237975, 288075, 301435, 364895, 622725, 904305, 1094685, 1386601, 1507175, 1824475, 4159803, 4521525, 5473425, 6933005, 20799015, 34665025, 103995075]

約数ペア:

[(1, 103995075), (3, 34665025), (5, 20799015), (15, 6933005), (19, 5473425), (23, 4521525), (25, 4159803), (57, 1824475), (69, 1507175), (75, 1386601), (95, 1094685), (115, 904305), (167, 622725), (285, 364895), (345, 301435), (361, 288075), (437, 237975), (475, 218937), (501, 207575), (575, 180861), (835, 124545), (1083, 96025), (1311, 79325), (1425, 72979), (1725, 60287), (1805, 57615), (2185, 47595), (2505, 41515), (3173, 32775), (3841, 27075), (4175, 24909), (5415, 19205), (6555, 15865), (8303, 12525), (9025, 11523), (9519, 10925)]