194070285

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{1031}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 347742720

約数和(自身を除く): 153672435

約数列:

[1, 3, 5, 9, 15, 45, 47, 89, 141, 235, 267, 423, 445, 705, 801, 1031, 1335, 2115, 3093, 4005, 4183, 5155, 9279, 12549, 15465, 20915, 37647, 46395, 48457, 62745, 91759, 145371, 188235, 242285, 275277, 436113, 458795, 726855, 825831, 1376385, 2180565, 4129155, 4312673, 12938019, 21563365, 38814057, 64690095, 194070285]

約数ペア:

[(1, 194070285), (3, 64690095), (5, 38814057), (9, 21563365), (15, 12938019), (45, 4312673), (47, 4129155), (89, 2180565), (141, 1376385), (235, 825831), (267, 726855), (423, 458795), (445, 436113), (705, 275277), (801, 242285), (1031, 188235), (1335, 145371), (2115, 91759), (3093, 62745), (4005, 48457), (4183, 46395), (5155, 37647), (9279, 20915), (12549, 15465)]