145432175

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 219033600

約数和(自身を除く): 73601425

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 191, 229, 475, 665, 955, 1145, 1337, 1603, 3325, 3629, 4351, 4775, 5725, 6685, 8015, 18145, 21755, 25403, 30457, 33425, 40075, 43739, 90725, 108775, 127015, 152285, 218695, 306173, 635075, 761425, 831041, 1093475, 1530865, 4155205, 5817287, 7654325, 20776025, 29086435, 145432175]

約数ペア:

[(1, 145432175), (5, 29086435), (7, 20776025), (19, 7654325), (25, 5817287), (35, 4155205), (95, 1530865), (133, 1093475), (175, 831041), (191, 761425), (229, 635075), (475, 306173), (665, 218695), (955, 152285), (1145, 127015), (1337, 108775), (1603, 90725), (3325, 43739), (3629, 40075), (4351, 33425), (4775, 30457), (5725, 25403), (6685, 21755), (8015, 18145)]