227976156675

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{44267}}^1$

素因数の和:44817

約数の個数: 72

約数和(自身を含む): 417884253696

約数和(自身を除く): 189908097021

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 487, 705, 1175, 1461, 2115, 2435, 3525, 4383, 7305, 10575, 12175, 21915, 22889, 36525, 44267, 68667, 109575, 114445, 132801, 206001, 221335, 343335, 398403, 572225, 664005, 1030005, 1106675, 1716675, 1992015, 2080549, 3320025, 5150025, 6241647, 9960075, 10402745, 18724941, 21558029, 31208235, 52013725, 64674087, 93624705, 107790145, 156041175, 194022261, 323370435, 468123525, 538950725, 970111305, 1013227363, 1616852175, 3039682089, 4850556525, 5066136815, 9119046267, 15198410445, 25330684075, 45595231335, 75992052225, 227976156675]

約数ペア:

[(1, 227976156675), (3, 75992052225), (5, 45595231335), (9, 25330684075), (15, 15198410445), (25, 9119046267), (45, 5066136815), (47, 4850556525), (75, 3039682089), (141, 1616852175), (225, 1013227363), (235, 970111305), (423, 538950725), (487, 468123525), (705, 323370435), (1175, 194022261), (1461, 156041175), (2115, 107790145), (2435, 93624705), (3525, 64674087), (4383, 52013725), (7305, 31208235), (10575, 21558029), (12175, 18724941), (21915, 10402745), (22889, 9960075), (36525, 6241647), (44267, 5150025), (68667, 3320025), (109575, 2080549), (114445, 1992015), (132801, 1716675), (206001, 1106675), (221335, 1030005), (343335, 664005), (398403, 572225)]