204059895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{797}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 357491232

約数和(自身を除く): 153431337

約数列:

[1, 3, 5, 13, 15, 39, 65, 101, 169, 195, 303, 505, 507, 797, 845, 1313, 1515, 2391, 2535, 3939, 3985, 6565, 10361, 11955, 17069, 19695, 31083, 51207, 51805, 80497, 85345, 134693, 155415, 241491, 256035, 402485, 404079, 673465, 1046461, 1207455, 2020395, 3139383, 5232305, 13603993, 15696915, 40811979, 68019965, 204059895]

約数ペア:

[(1, 204059895), (3, 68019965), (5, 40811979), (13, 15696915), (15, 13603993), (39, 5232305), (65, 3139383), (101, 2020395), (169, 1207455), (195, 1046461), (303, 673465), (505, 404079), (507, 402485), (797, 256035), (845, 241491), (1313, 155415), (1515, 134693), (2391, 85345), (2535, 80497), (3939, 51805), (3985, 51207), (6565, 31083), (10361, 19695), (11955, 17069)]