144209315

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 185803200

約数和(自身を除く): 41593885

約数列:

[1, 5, 29, 43, 101, 145, 215, 229, 505, 1145, 1247, 2929, 4343, 6235, 6641, 9847, 14645, 21715, 23129, 33205, 49235, 115645, 125947, 285563, 629735, 670741, 994547, 1427815, 3353705, 4972735, 28841863, 144209315]

約数ペア:

[(1, 144209315), (5, 28841863), (29, 4972735), (43, 3353705), (101, 1427815), (145, 994547), (215, 670741), (229, 629735), (505, 285563), (1145, 125947), (1247, 115645), (2929, 49235), (4343, 33205), (6235, 23129), (6641, 21715), (9847, 14645)]