201852075

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{331}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 343835136

約数和(自身を除く): 141983061

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 173, 235, 331, 519, 705, 865, 993, 1175, 1655, 2595, 3525, 4325, 4965, 8131, 8275, 12975, 15557, 24393, 24825, 40655, 46671, 57263, 77785, 121965, 171789, 203275, 233355, 286315, 388925, 609825, 858945, 1166775, 1431575, 2691361, 4294725, 8074083, 13456805, 40370415, 67284025, 201852075]

約数ペア:

[(1, 201852075), (3, 67284025), (5, 40370415), (15, 13456805), (25, 8074083), (47, 4294725), (75, 2691361), (141, 1431575), (173, 1166775), (235, 858945), (331, 609825), (519, 388925), (705, 286315), (865, 233355), (993, 203275), (1175, 171789), (1655, 121965), (2595, 77785), (3525, 57263), (4325, 46671), (4965, 40655), (8131, 24825), (8275, 24393), (12975, 15557)]