194967675

素因数分解:

$3^3\times 5^2\times 7^1\times {\mathrm{41263}}^1$

素因数の和:41289

約数の個数: 48

約数和(自身を含む): 409338880

約数和(自身を除く): 214371205

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 135, 175, 189, 225, 315, 525, 675, 945, 1575, 4725, 41263, 123789, 206315, 288841, 371367, 618945, 866523, 1031575, 1114101, 1444205, 1856835, 2599569, 3094725, 4332615, 5570505, 7221025, 7798707, 9284175, 12997845, 21663075, 27852525, 38993535, 64989225, 194967675]

約数ペア:

[(1, 194967675), (3, 64989225), (5, 38993535), (7, 27852525), (9, 21663075), (15, 12997845), (21, 9284175), (25, 7798707), (27, 7221025), (35, 5570505), (45, 4332615), (63, 3094725), (75, 2599569), (105, 1856835), (135, 1444205), (175, 1114101), (189, 1031575), (225, 866523), (315, 618945), (525, 371367), (675, 288841), (945, 206315), (1575, 123789), (4725, 41263)]