52004925

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:172

約数の個数: 108

約数和(自身を含む): 111639060

約数和(自身を除く): 59634135

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 53, 63, 75, 89, 105, 147, 159, 175, 225, 245, 265, 267, 315, 371, 441, 445, 477, 525, 623, 735, 795, 801, 1113, 1225, 1325, 1335, 1575, 1855, 1869, 2205, 2225, 2385, 2597, 3115, 3339, 3675, 3975, 4005, 4361, 4717, 5565, 5607, 6675, 7791, 9275, 9345, 11025, 11925, 12985, 13083, 14151, 15575, 16695, 20025, 21805, 23373, 23585, 27825, 28035, 33019, 38955, 39249, 42453, 46725, 64925, 65415, 70755, 83475, 99057, 109025, 116865, 117925, 140175, 165095, 194775, 196245, 212265, 231133, 297171, 327075, 353775, 495285, 584325, 693399, 825475, 981225, 1061325, 1155665, 1485855, 2080197, 2476425, 3466995, 5778325, 7429275, 10400985, 17334975, 52004925]

約数ペア:

[(1, 52004925), (3, 17334975), (5, 10400985), (7, 7429275), (9, 5778325), (15, 3466995), (21, 2476425), (25, 2080197), (35, 1485855), (45, 1155665), (49, 1061325), (53, 981225), (63, 825475), (75, 693399), (89, 584325), (105, 495285), (147, 353775), (159, 327075), (175, 297171), (225, 231133), (245, 212265), (265, 196245), (267, 194775), (315, 165095), (371, 140175), (441, 117925), (445, 116865), (477, 109025), (525, 99057), (623, 83475), (735, 70755), (795, 65415), (801, 64925), (1113, 46725), (1225, 42453), (1325, 39249), (1335, 38955), (1575, 33019), (1855, 28035), (1869, 27825), (2205, 23585), (2225, 23373), (2385, 21805), (2597, 20025), (3115, 16695), (3339, 15575), (3675, 14151), (3975, 13083), (4005, 12985), (4361, 11925), (4717, 11025), (5565, 9345), (5607, 9275), (6675, 7791)]