98801775

素因数分解:

$3^4\times 5^2\times {\mathrm{97}}^1\times {\mathrm{503}}^1$

素因数の和:622

約数の個数: 60

約数和(自身を含む): 185269392

約数和(自身を除く): 86467617

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 97, 135, 225, 291, 405, 485, 503, 675, 873, 1455, 1509, 2025, 2425, 2515, 2619, 4365, 4527, 7275, 7545, 7857, 12575, 13095, 13581, 21825, 22635, 37725, 39285, 40743, 48791, 65475, 67905, 113175, 146373, 196425, 203715, 243955, 339525, 439119, 731865, 1018575, 1219775, 1317357, 2195595, 3659325, 3952071, 6586785, 10977975, 19760355, 32933925, 98801775]

約数ペア:

[(1, 98801775), (3, 32933925), (5, 19760355), (9, 10977975), (15, 6586785), (25, 3952071), (27, 3659325), (45, 2195595), (75, 1317357), (81, 1219775), (97, 1018575), (135, 731865), (225, 439119), (291, 339525), (405, 243955), (485, 203715), (503, 196425), (675, 146373), (873, 113175), (1455, 67905), (1509, 65475), (2025, 48791), (2425, 40743), (2515, 39285), (2619, 37725), (4365, 22635), (4527, 21825), (7275, 13581), (7545, 13095), (7857, 12575)]