98857665

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:508

約数の個数: 80

約数和(自身を含む): 193406400

約数和(自身を除く): 94548735

約数列:

[1, 3, 5, 9, 15, 19, 27, 29, 45, 57, 81, 87, 95, 135, 145, 171, 261, 285, 405, 435, 443, 513, 551, 783, 855, 1305, 1329, 1539, 1653, 2215, 2349, 2565, 2755, 3915, 3987, 4959, 6645, 7695, 8265, 8417, 11745, 11961, 12847, 14877, 19935, 24795, 25251, 35883, 38541, 42085, 44631, 59805, 64235, 74385, 75753, 115623, 126255, 179415, 192705, 223155, 227259, 244093, 346869, 378765, 578115, 681777, 732279, 1040607, 1136295, 1220465, 1734345, 2196837, 3408885, 3661395, 5203035, 6590511, 10984185, 19771533, 32952555, 98857665]

約数ペア:

[(1, 98857665), (3, 32952555), (5, 19771533), (9, 10984185), (15, 6590511), (19, 5203035), (27, 3661395), (29, 3408885), (45, 2196837), (57, 1734345), (81, 1220465), (87, 1136295), (95, 1040607), (135, 732279), (145, 681777), (171, 578115), (261, 378765), (285, 346869), (405, 244093), (435, 227259), (443, 223155), (513, 192705), (551, 179415), (783, 126255), (855, 115623), (1305, 75753), (1329, 74385), (1539, 64235), (1653, 59805), (2215, 44631), (2349, 42085), (2565, 38541), (2755, 35883), (3915, 25251), (3987, 24795), (4959, 19935), (6645, 14877), (7695, 12847), (8265, 11961), (8417, 11745)]