970202325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{5107}}^1$

素因数の和:5286

約数の個数: 48

約数和(自身を含む): 1710158400

約数和(自身を除く): 739956075

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 149, 255, 425, 447, 745, 1275, 2235, 2533, 3725, 5107, 7599, 11175, 12665, 15321, 25535, 37995, 63325, 76605, 86819, 127675, 189975, 260457, 383025, 434095, 760943, 1302285, 2170475, 2282829, 3804715, 6511425, 11414145, 12936031, 19023575, 38808093, 57070725, 64680155, 194040465, 323400775, 970202325]

約数ペア:

[(1, 970202325), (3, 323400775), (5, 194040465), (15, 64680155), (17, 57070725), (25, 38808093), (51, 19023575), (75, 12936031), (85, 11414145), (149, 6511425), (255, 3804715), (425, 2282829), (447, 2170475), (745, 1302285), (1275, 760943), (2235, 434095), (2533, 383025), (3725, 260457), (5107, 189975), (7599, 127675), (11175, 86819), (12665, 76605), (15321, 63325), (25535, 37995)]