145127895

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1669}}^1$

素因数の和:1736

約数の個数: 64

約数和(自身を含む): 277032960

約数和(自身を除く): 131905065

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 935, 1023, 1581, 1669, 1705, 2635, 2805, 5007, 5115, 5797, 7905, 8345, 17391, 18359, 25035, 28373, 28985, 51739, 55077, 85119, 86955, 91795, 141865, 155217, 258695, 275385, 312103, 425595, 569129, 776085, 879563, 936309, 1560515, 1707387, 2638689, 2845645, 4397815, 4681545, 8536935, 9675193, 13193445, 29025579, 48375965, 145127895]

約数ペア:

[(1, 145127895), (3, 48375965), (5, 29025579), (11, 13193445), (15, 9675193), (17, 8536935), (31, 4681545), (33, 4397815), (51, 2845645), (55, 2638689), (85, 1707387), (93, 1560515), (155, 936309), (165, 879563), (187, 776085), (255, 569129), (341, 425595), (465, 312103), (527, 275385), (561, 258695), (935, 155217), (1023, 141865), (1581, 91795), (1669, 86955), (1705, 85119), (2635, 55077), (2805, 51739), (5007, 28985), (5115, 28373), (5797, 25035), (7905, 18359), (8345, 17391)]