423272595

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:436

約数の個数: 64

約数和(自身を含む): 734952960

約数和(自身を除く): 311680365

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 97, 183, 251, 285, 291, 305, 485, 753, 915, 1159, 1255, 1455, 1843, 3477, 3765, 4769, 5529, 5795, 5917, 9215, 14307, 15311, 17385, 17751, 23845, 24347, 27645, 29585, 45933, 71535, 73041, 76555, 88755, 112423, 121735, 229665, 290909, 337269, 365205, 462593, 562115, 872727, 1387779, 1454545, 1485167, 1686345, 2312965, 4363635, 4455501, 6938895, 7425835, 22277505, 28218173, 84654519, 141090865, 423272595]

約数ペア:

[(1, 423272595), (3, 141090865), (5, 84654519), (15, 28218173), (19, 22277505), (57, 7425835), (61, 6938895), (95, 4455501), (97, 4363635), (183, 2312965), (251, 1686345), (285, 1485167), (291, 1454545), (305, 1387779), (485, 872727), (753, 562115), (915, 462593), (1159, 365205), (1255, 337269), (1455, 290909), (1843, 229665), (3477, 121735), (3765, 112423), (4769, 88755), (5529, 76555), (5795, 73041), (5917, 71535), (9215, 45933), (14307, 29585), (15311, 27645), (17385, 24347), (17751, 23845)]