22570275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3307}}^1$

素因数の和:3340

約数の個数: 48

約数和(自身を含む): 45941504

約数和(自身を除く): 23371229

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 3307, 6825, 9921, 16535, 23149, 42991, 49605, 69447, 82675, 115745, 128973, 214955, 248025, 300937, 347235, 578725, 644865, 902811, 1074775, 1504685, 1736175, 3224325, 4514055, 7523425, 22570275]

約数ペア:

[(1, 22570275), (3, 7523425), (5, 4514055), (7, 3224325), (13, 1736175), (15, 1504685), (21, 1074775), (25, 902811), (35, 644865), (39, 578725), (65, 347235), (75, 300937), (91, 248025), (105, 214955), (175, 128973), (195, 115745), (273, 82675), (325, 69447), (455, 49605), (525, 42991), (975, 23149), (1365, 16535), (2275, 9921), (3307, 6825)]