922126465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 64

約数和(自身を含む): 1302884352

約数和(自身を除く): 380757887

約数列:

[1, 5, 13, 23, 31, 65, 101, 115, 155, 197, 299, 403, 505, 713, 985, 1313, 1495, 2015, 2323, 2561, 3131, 3565, 4531, 6107, 6565, 9269, 11615, 12805, 15655, 19897, 22655, 30199, 30535, 40703, 46345, 58903, 72013, 79391, 99485, 140461, 150995, 203515, 258661, 294515, 360065, 396955, 457631, 616807, 702305, 936169, 1293305, 1825993, 2288155, 3084035, 4680845, 5949203, 8018491, 9129965, 14186561, 29746015, 40092455, 70932805, 184425293, 922126465]

約数ペア:

[(1, 922126465), (5, 184425293), (13, 70932805), (23, 40092455), (31, 29746015), (65, 14186561), (101, 9129965), (115, 8018491), (155, 5949203), (197, 4680845), (299, 3084035), (403, 2288155), (505, 1825993), (713, 1293305), (985, 936169), (1313, 702305), (1495, 616807), (2015, 457631), (2323, 396955), (2561, 360065), (3131, 294515), (3565, 258661), (4531, 203515), (6107, 150995), (6565, 140461), (9269, 99485), (11615, 79391), (12805, 72013), (15655, 58903), (19897, 46345), (22655, 40703), (30199, 30535)]