193652655

素因数分解:

$3^1\times 5^1\times 7^4\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 381832320

約数和(自身を除く): 188179665

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 49, 57, 95, 105, 133, 147, 245, 283, 285, 343, 399, 665, 735, 849, 931, 1029, 1415, 1715, 1981, 1995, 2401, 2793, 4245, 4655, 5145, 5377, 5943, 6517, 7203, 9905, 12005, 13867, 13965, 16131, 19551, 26885, 29715, 32585, 36015, 37639, 41601, 45619, 69335, 80655, 97069, 97755, 112917, 136857, 188195, 208005, 228095, 263473, 291207, 485345, 564585, 679483, 684285, 790419, 1317365, 1456035, 1844311, 2038449, 3397415, 3952095, 5532933, 9221555, 10192245, 12910177, 27664665, 38730531, 64550885, 193652655]

約数ペア:

[(1, 193652655), (3, 64550885), (5, 38730531), (7, 27664665), (15, 12910177), (19, 10192245), (21, 9221555), (35, 5532933), (49, 3952095), (57, 3397415), (95, 2038449), (105, 1844311), (133, 1456035), (147, 1317365), (245, 790419), (283, 684285), (285, 679483), (343, 564585), (399, 485345), (665, 291207), (735, 263473), (849, 228095), (931, 208005), (1029, 188195), (1415, 136857), (1715, 112917), (1981, 97755), (1995, 97069), (2401, 80655), (2793, 69335), (4245, 45619), (4655, 41601), (5145, 37639), (5377, 36015), (5943, 32585), (6517, 29715), (7203, 26885), (9905, 19551), (12005, 16131), (13867, 13965)]