39530925

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1321}}^1$

素因数の和:1363

約数の個数: 72

約数和(自身を含む): 85242560

約数和(自身を除く): 45711635

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1321, 1425, 1575, 1995, 3325, 3963, 4275, 5985, 6605, 9247, 9975, 11889, 19815, 25099, 27741, 29925, 33025, 46235, 59445, 75297, 83223, 99075, 125495, 138705, 175693, 225891, 231175, 297225, 376485, 416115, 527079, 627475, 693525, 878465, 1129455, 1581237, 1882425, 2080575, 2635395, 4392325, 5647275, 7906185, 13176975, 39530925]

約数ペア:

[(1, 39530925), (3, 13176975), (5, 7906185), (7, 5647275), (9, 4392325), (15, 2635395), (19, 2080575), (21, 1882425), (25, 1581237), (35, 1129455), (45, 878465), (57, 693525), (63, 627475), (75, 527079), (95, 416115), (105, 376485), (133, 297225), (171, 231175), (175, 225891), (225, 175693), (285, 138705), (315, 125495), (399, 99075), (475, 83223), (525, 75297), (665, 59445), (855, 46235), (1197, 33025), (1321, 29925), (1425, 27741), (1575, 25099), (1995, 19815), (3325, 11889), (3963, 9975), (4275, 9247), (5985, 6605)]