3620175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 48

約数和(自身を含む): 6666240

約数和(自身を除く): 3046065

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 79, 141, 195, 235, 237, 325, 395, 611, 705, 975, 1027, 1175, 1185, 1833, 1975, 3055, 3081, 3525, 3713, 5135, 5925, 9165, 11139, 15275, 15405, 18565, 25675, 45825, 48269, 55695, 77025, 92825, 144807, 241345, 278475, 724035, 1206725, 3620175]

約数ペア:

[(1, 3620175), (3, 1206725), (5, 724035), (13, 278475), (15, 241345), (25, 144807), (39, 92825), (47, 77025), (65, 55695), (75, 48269), (79, 45825), (141, 25675), (195, 18565), (235, 15405), (237, 15275), (325, 11139), (395, 9165), (611, 5925), (705, 5135), (975, 3713), (1027, 3525), (1175, 3081), (1185, 3055), (1833, 1975)]