89070975

素因数分解:

$3^3\times 5^2\times 7^2\times {\mathrm{2693}}^1$

素因数の和:2726

約数の個数: 72

約数和(自身を含む): 190411920

約数和(自身を除く): 101340945

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 49, 63, 75, 105, 135, 147, 175, 189, 225, 245, 315, 441, 525, 675, 735, 945, 1225, 1323, 1575, 2205, 2693, 3675, 4725, 6615, 8079, 11025, 13465, 18851, 24237, 33075, 40395, 56553, 67325, 72711, 94255, 121185, 131957, 169659, 201975, 282765, 363555, 395871, 471275, 508977, 605925, 659785, 848295, 1187613, 1413825, 1817775, 1979355, 2544885, 3298925, 3562839, 4241475, 5938065, 9896775, 12724425, 17814195, 29690325, 89070975]

約数ペア:

[(1, 89070975), (3, 29690325), (5, 17814195), (7, 12724425), (9, 9896775), (15, 5938065), (21, 4241475), (25, 3562839), (27, 3298925), (35, 2544885), (45, 1979355), (49, 1817775), (63, 1413825), (75, 1187613), (105, 848295), (135, 659785), (147, 605925), (175, 508977), (189, 471275), (225, 395871), (245, 363555), (315, 282765), (441, 201975), (525, 169659), (675, 131957), (735, 121185), (945, 94255), (1225, 72711), (1323, 67325), (1575, 56553), (2205, 40395), (2693, 33075), (3675, 24237), (4725, 18851), (6615, 13465), (8079, 11025)]