1485372231

素因数分解:

$3^2\times 7^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{727}}^1$

素因数の和:901

約数の個数: 72

約数和(自身を含む): 2582877024

約数和(自身を除く): 1097504793

約数列:

[1, 3, 7, 9, 21, 41, 49, 63, 113, 123, 147, 287, 339, 369, 441, 727, 791, 861, 1017, 2009, 2181, 2373, 2583, 4633, 5089, 5537, 6027, 6543, 7119, 13899, 15267, 16611, 18081, 29807, 32431, 35623, 41697, 45801, 49833, 82151, 89421, 97293, 106869, 208649, 227017, 246453, 268263, 291879, 320607, 575057, 625947, 681051, 739359, 1460543, 1725171, 1877841, 2043153, 3368191, 4025399, 4381629, 5175513, 10104573, 12076197, 13144887, 23577337, 30313719, 36228591, 70732011, 165041359, 212196033, 495124077, 1485372231]

約数ペア:

[(1, 1485372231), (3, 495124077), (7, 212196033), (9, 165041359), (21, 70732011), (41, 36228591), (49, 30313719), (63, 23577337), (113, 13144887), (123, 12076197), (147, 10104573), (287, 5175513), (339, 4381629), (369, 4025399), (441, 3368191), (727, 2043153), (791, 1877841), (861, 1725171), (1017, 1460543), (2009, 739359), (2181, 681051), (2373, 625947), (2583, 575057), (4633, 320607), (5089, 291879), (5537, 268263), (6027, 246453), (6543, 227017), (7119, 208649), (13899, 106869), (15267, 97293), (16611, 89421), (18081, 82151), (29807, 49833), (32431, 45801), (35623, 41697)]