53459445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 99348480

約数和(自身を除く): 45889035

約数列:

[1, 3, 5, 13, 15, 19, 39, 47, 57, 65, 95, 141, 195, 235, 247, 285, 307, 611, 705, 741, 893, 921, 1235, 1535, 1833, 2679, 3055, 3705, 3991, 4465, 4605, 5833, 9165, 11609, 11973, 13395, 14429, 17499, 19955, 29165, 34827, 43287, 58045, 59865, 72145, 75829, 87495, 174135, 187577, 216435, 227487, 274151, 379145, 562731, 822453, 937885, 1137435, 1370755, 2813655, 3563963, 4112265, 10691889, 17819815, 53459445]

約数ペア:

[(1, 53459445), (3, 17819815), (5, 10691889), (13, 4112265), (15, 3563963), (19, 2813655), (39, 1370755), (47, 1137435), (57, 937885), (65, 822453), (95, 562731), (141, 379145), (195, 274151), (235, 227487), (247, 216435), (285, 187577), (307, 174135), (611, 87495), (705, 75829), (741, 72145), (893, 59865), (921, 58045), (1235, 43287), (1535, 34827), (1833, 29165), (2679, 19955), (3055, 17499), (3705, 14429), (3991, 13395), (4465, 11973), (4605, 11609), (5833, 9165)]