1772188425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59221}}^1$

素因数の和:59263

約数の個数: 72

約数和(自身を含む): 3818634560

約数和(自身を除く): 2046446135

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 175, 225, 285, 315, 399, 475, 525, 665, 855, 1197, 1425, 1575, 1995, 3325, 4275, 5985, 9975, 29925, 59221, 177663, 296105, 414547, 532989, 888315, 1125199, 1243641, 1480525, 2072735, 2664945, 3375597, 3730923, 4441575, 5625995, 6218205, 7876393, 10126791, 10363675, 13324725, 16877985, 18654615, 23629179, 28129975, 31091025, 39381965, 50633955, 70887537, 84389925, 93273075, 118145895, 196909825, 253169775, 354437685, 590729475, 1772188425]

約数ペア:

[(1, 1772188425), (3, 590729475), (5, 354437685), (7, 253169775), (9, 196909825), (15, 118145895), (19, 93273075), (21, 84389925), (25, 70887537), (35, 50633955), (45, 39381965), (57, 31091025), (63, 28129975), (75, 23629179), (95, 18654615), (105, 16877985), (133, 13324725), (171, 10363675), (175, 10126791), (225, 7876393), (285, 6218205), (315, 5625995), (399, 4441575), (475, 3730923), (525, 3375597), (665, 2664945), (855, 2072735), (1197, 1480525), (1425, 1243641), (1575, 1125199), (1995, 888315), (3325, 532989), (4275, 414547), (5985, 296105), (9975, 177663), (29925, 59221)]