3633381875

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 80

約数和(自身を含む): 5101367040

約数和(自身を除く): 1467985165

約数列:

[1, 5, 19, 23, 25, 53, 95, 115, 125, 251, 265, 437, 475, 575, 625, 1007, 1219, 1255, 1325, 2185, 2375, 2875, 4769, 5035, 5773, 6095, 6275, 6625, 10925, 11875, 13303, 14375, 23161, 23845, 25175, 28865, 30475, 31375, 33125, 54625, 66515, 109687, 115805, 119225, 125875, 144325, 152375, 156875, 252757, 273125, 305969, 332575, 548435, 579025, 596125, 629375, 721625, 761875, 1263785, 1529845, 1662875, 2742175, 2895125, 2980625, 3608125, 5813411, 6318925, 7649225, 8314375, 13710875, 14475625, 29067055, 31594625, 38246125, 68554375, 145335275, 157973125, 191230625, 726676375, 3633381875]

約数ペア:

[(1, 3633381875), (5, 726676375), (19, 191230625), (23, 157973125), (25, 145335275), (53, 68554375), (95, 38246125), (115, 31594625), (125, 29067055), (251, 14475625), (265, 13710875), (437, 8314375), (475, 7649225), (575, 6318925), (625, 5813411), (1007, 3608125), (1219, 2980625), (1255, 2895125), (1325, 2742175), (2185, 1662875), (2375, 1529845), (2875, 1263785), (4769, 761875), (5035, 721625), (5773, 629375), (6095, 596125), (6275, 579025), (6625, 548435), (10925, 332575), (11875, 305969), (13303, 273125), (14375, 252757), (23161, 156875), (23845, 152375), (25175, 144325), (28865, 125875), (30475, 119225), (31375, 115805), (33125, 109687), (54625, 66515)]