89510325

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{379}}^1$

素因数の和:506

約数の個数: 48

約数和(自身を含む): 153799680

約数和(自身を除く): 64289355

約数列:

[1, 3, 5, 15, 25, 47, 67, 75, 141, 201, 235, 335, 379, 705, 1005, 1137, 1175, 1675, 1895, 3149, 3525, 5025, 5685, 9447, 9475, 15745, 17813, 25393, 28425, 47235, 53439, 76179, 78725, 89065, 126965, 236175, 267195, 380895, 445325, 634825, 1193471, 1335975, 1904475, 3580413, 5967355, 17902065, 29836775, 89510325]

約数ペア:

[(1, 89510325), (3, 29836775), (5, 17902065), (15, 5967355), (25, 3580413), (47, 1904475), (67, 1335975), (75, 1193471), (141, 634825), (201, 445325), (235, 380895), (335, 267195), (379, 236175), (705, 126965), (1005, 89065), (1137, 78725), (1175, 76179), (1675, 53439), (1895, 47235), (3149, 28425), (3525, 25393), (5025, 17813), (5685, 15745), (9447, 9475)]