338587425

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1532

約数の個数: 96

約数和(自身を含む): 700907520

約数和(自身を除く): 362320095

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 31, 33, 45, 55, 75, 93, 99, 135, 155, 165, 225, 275, 279, 297, 341, 465, 495, 675, 775, 825, 837, 1023, 1395, 1471, 1485, 1705, 2325, 2475, 3069, 4185, 4413, 5115, 6975, 7355, 7425, 8525, 9207, 13239, 15345, 16181, 20925, 22065, 25575, 36775, 39717, 45601, 46035, 48543, 66195, 76725, 80905, 110325, 136803, 145629, 198585, 228005, 230175, 242715, 330975, 404525, 410409, 436887, 501611, 684015, 728145, 992925, 1140025, 1213575, 1231227, 1504833, 2052045, 2184435, 2508055, 3420075, 3640725, 4514499, 6156135, 7524165, 10260225, 10922175, 12540275, 13543497, 22572495, 30780675, 37620825, 67717485, 112862475, 338587425]

約数ペア:

[(1, 338587425), (3, 112862475), (5, 67717485), (9, 37620825), (11, 30780675), (15, 22572495), (25, 13543497), (27, 12540275), (31, 10922175), (33, 10260225), (45, 7524165), (55, 6156135), (75, 4514499), (93, 3640725), (99, 3420075), (135, 2508055), (155, 2184435), (165, 2052045), (225, 1504833), (275, 1231227), (279, 1213575), (297, 1140025), (341, 992925), (465, 728145), (495, 684015), (675, 501611), (775, 436887), (825, 410409), (837, 404525), (1023, 330975), (1395, 242715), (1471, 230175), (1485, 228005), (1705, 198585), (2325, 145629), (2475, 136803), (3069, 110325), (4185, 80905), (4413, 76725), (5115, 66195), (6975, 48543), (7355, 46035), (7425, 45601), (8525, 39717), (9207, 36775), (13239, 25575), (15345, 22065), (16181, 20925)]